feat(gui): add the notebook migration tool

.asf.yaml

@@ -66,6 +66,16 @@ github:
         # strict means "Require branches to be up to date before merging".
         strict: true
         # contexts are the names of checks that must pass
+        contexts:
+          - frontend (ubuntu-latest, 18)
+          - frontend (windows-latest, 18)
+          - frontend (macos-latest, 18)
+          - scala (ubuntu-22.04, 11)
+          - python (ubuntu-latest, 3.10)
+          - python (ubuntu-latest, 3.11)
+          - python (ubuntu-latest, 3.12)
+          - Check License Headers
+          - Validate PR title
       required_pull_request_reviews:
         dismiss_stale_reviews: false
         require_code_owner_reviews: false
@@ -74,10 +84,7 @@ github:
 
 notifications:
   commits:              commits@texera.apache.org
-  issues:               dev@texera.apache.org
-  pullrequests:         dev@texera.apache.org
-  discussions:          dev@texera.apache.org
+  issues:               notifications@texera.apache.org
+  pullrequests:         notifications@texera.apache.org
+  discussions:          notifications@texera.apache.org
   jobs:                 commits@texera.apache.org
-
-publish:
-  whoami: asf-site

.github/ISSUE_TEMPLATE/bug-template.yaml

@@ -0,0 +1,81 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+name: Bug Report
+description: File a bug report.
+labels: ["triage"]
+type: "Bug"
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to fill out this bug report!
+  - type: textarea
+    id: what-happened
+    attributes:
+      label: What happened?
+      description: Also tell us, what did you expect to happen?
+      placeholder: Tell us what you see!
+      value: "A bug happened!"
+    validations:
+      required: true
+  - type: textarea
+    id: reproduce
+    attributes:
+      label: How to reproduce?
+      description: Please include steps for a repro.
+    validations:
+      required: true
+  - type: dropdown
+    id: version
+    attributes:
+      label: Version
+      description: What version of Texera are you running?
+      options:
+        - 1.1.0-incubating (Pre-release/Master)
+        - 1.0.0
+      default: 0
+    validations:
+      required: true
+  - type: input
+    id: commit-hash
+    attributes:
+      label: Commit Hash (Optional)
+      description: If you know the specific commit that has the issue, please provide the commit hash here.
+      placeholder: e.g., a1b2c3d4e5f6g7h8i9j0k1l2m3n4o5p6q7r8s9t0
+    validations:
+      required: false
+  - type: dropdown
+    id: browsers
+    attributes:
+      label: What browsers are you seeing the problem on?
+      multiple: true
+      options:
+        - Chrome
+        - Safari
+        - Firefox
+        - Microsoft Edge
+  - type: textarea
+    id: logs
+    attributes:
+      label: Relevant log output
+      description: Please copy and paste any relevant log output. This will be automatically formatted into code, so no need for backticks.
+      render: shell
+
+  - type: markdown
+    attributes:
+      value: |
+        By submitting this issue, you agree to follow the [Apache Code of Conduct](https://www.apache.org/foundation/policies/conduct).

.github/ISSUE_TEMPLATE/feature-template.yaml

@@ -0,0 +1,76 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+name: Feature Request
+description: Suggest a new feature or improvement.
+labels: ["triage"]
+type: "Feature"
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for suggesting a feature! Please provide as much detail as possible to help us evaluate your idea.
+
+  - type: textarea
+    id: summary
+    attributes:
+      label: Feature Summary
+      description: Clearly describe what the feature is and the problem it solves.
+      placeholder: Describe your feature idea and what problem it addresses.
+    validations:
+      required: true
+
+  - type: textarea
+    id: proposal
+    attributes:
+      label: Proposed Solution or Design
+      description: Explain how you imagine this feature working. Include examples, diagrams, or pseudo-code if relevant.
+      placeholder: Describe your proposed solution or design approach.
+    validations:
+      required: true
+
+  - type: dropdown
+    id: impact
+    attributes:
+      label: Impact / Priority
+      description: How important is this feature?
+      options:
+        - (P0)Critical – blocks existing use cases
+        - (P1)High – significantly improves user experience
+        - (P2)Medium – useful enhancement
+        - (P3)Low – nice to have
+      default: 2
+    validations:
+      required: true
+
+  - type: dropdown
+    id: affected-area
+    attributes:
+      label: Affected Area
+      description: Which part of the system does this feature relate to?
+      multiple: true
+      options:
+        - Workflow Engine (Amber)
+        - Workflow UI
+        - Hub
+        - Storage / Metadata
+        - Deployment / Infrastructure
+        - Other
+
+  - type: markdown
+    attributes:
+      value: |
+        By submitting this issue, you agree to follow the [Apache Code of Conduct](https://www.apache.org/foundation/policies/conduct).

.github/ISSUE_TEMPLATE/task-template.yaml

@@ -0,0 +1,63 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+name: Task
+description: Create a new development or maintenance task.
+labels: ["triage"]
+type: "Task"
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for creating a task! Please describe what needs to be done and why.
+
+  - type: textarea
+    id: task-summary
+    attributes:
+      label: Task Summary
+      description: Briefly describe what needs to be done, try to do a single step in a task.
+      placeholder: Example — Refactor workflow scheduler module for better modularity.
+    validations:
+      required: true
+
+  - type: dropdown
+    id: priority
+    attributes:
+      label: Priority
+      description: How urgent or important is this task?
+      options:
+        - P0 – Critical
+        - P1 – High
+        - P2 – Medium
+        - P3 – Low
+      default: 2
+
+  - type: checkboxes
+    id: checklist
+    attributes:
+      label: Task Type
+      description: Select the type of work involved.
+      options:
+        - label: Code Implementation
+        - label: Documentation
+        - label: Refactor / Cleanup
+        - label: Testing / QA
+        - label: DevOps / Deployment
+
+  - type: markdown
+    attributes:
+      value: |
+        By submitting this issue, you agree to follow the [Apache Code of Conduct](https://www.apache.org/foundation/policies/conduct).

.github/PULL_REQUEST_TEMPLATE

@@ -0,0 +1,53 @@
+<!--
+Thanks for sending a pull request (PR)! Here are some tips for you:
+  1. If this is your first time, please read our contributor guidelines: 
+     [Contributing to Texera](https://github.com/apache/texera/blob/main/CONTRIBUTING.md)
+  2. Ensure you have added or run the appropriate tests for your PR
+  3. If the PR is work in progress, mark it a draft on GitHub.
+  4. Please write your PR title to summarize what this PR proposes, we 
+    are following Conventional Commits style for PR titles as well.
+  5. Be sure to keep the PR description updated to reflect all changes.
+-->
+
+### What changes were proposed in this PR?
+<!--
+Please clarify what changes you are proposing. The purpose of this section 
+is to outline the changes. Here are some tips for you:
+  1. If you propose a new API, clarify the use case for a new API.
+  2. If you fix a bug, you can clarify why it is a bug.
+  3. If it is a refactoring, clarify what has been changed.
+  3. It would be helpful to include a before-and-after comparison using 
+     screenshots or GIFs.
+  4. Please consider writing useful notes for better and faster reviews.
+-->
+
+
+### Any related issues, documentation, discussions?
+<!--
+Please use this section to link other resources if not mentioned already.
+  1. If this PR fixes an issue, please include `Fixes #1234`, `Resolves #1234`
+     or `Closes #1234`. If it is only related, simply mention the issue number.
+  2. If there is design documentation, please add the link.
+  3. If there is a discussion in the mailing list, please add the link.
+-->
+
+
+### How was this PR tested?
+<!--
+If tests were added, say they were added here. Or simply mention that if the PR 
+is tested with existing test cases.  Make sure to include/update test cases that
+check the changes thoroughly including negative and positive cases if possible.
+If it was tested in a way different from regular unit tests, please clarify how
+you tested step by step, ideally copy and paste-able, so that other reviewers can
+test and check, and descendants can verify in the future. If tests were not added, 
+please describe why they were not added and/or why it was difficult to add. 
+-->
+
+
+### Was this PR authored or co-authored using generative AI tooling?
+<!--
+If generative AI tooling has been used in the process of authoring this PR, 
+please include the phrase: 'Generated-by: ' followed by the name of the tool 
+and its version. If no, write 'No'. 
+Please refer to the [ASF Generative Tooling Guidance](https://www.apache.org/legal/generative-tooling.html) for details.
+-->

.github/labeler.yml

@@ -14,30 +14,30 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-gui:
+frontend:
   - changed-files:
       - any-glob-to-any-file:
-          - 'core/gui/**'
+          - 'frontend/**'
 
-backend:
-  - all:
-      - changed-files:
-          - any-glob-to-any-file:
-              - 'core/**'
-          - all-globs-to-all-files:
-              - '!core/gui/**'
-              - '!core/log/**'
-              - '!core/scripts/**'
+common:
+  - changed-files:
+      - any-glob-to-any-file:
+          - 'common/**'
+
+service:
+  - changed-files:
+      - any-glob-to-any-file:
+          - '*-service/**'
 
 engine:
   - changed-files:
       - any-glob-to-any-file:
-          - 'core/amber/**'
+          - 'amber/**'
 
 python:
   - changed-files:
       - any-glob-to-any-file:
-          - 'core/amber/src/main/python/**'
+          - 'amber/src/main/python/**'
           - '**/*.py'
 
 docs:
@@ -56,7 +56,7 @@ ci:
 build:
   - changed-files:
       - any-glob-to-any-file:
-          - 'core/scripts/**'
+          - 'bin/**'
           - 'deployment/**'
 
 dependencies:
@@ -74,8 +74,8 @@ ddl-change:
 
 feature:
   - head-branch:
-    - '^feat'
-    - 'feature'
+      - '^feat'
+      - 'feature'
 
 fix:
   - head-branch: '^fix'