Port .devcontainer/docs/ to docs site

[AnExiledDev]

Summary

• Ported 5 legacy docs from .devcontainer/docs/ into the Starlight documentation site at docs/
• Created 3 new pages: Keybindings (Customization), Troubleshooting (Reference), Optional Features (Customization)
• Merged unique content into 2 existing pages: setup variables into Environment Variables, .secrets auth into Configuration
• Updated sidebar navigation in astro.config.mjs with all 3 new entries
• Removed .devcontainer/docs/ — all content now lives in the docs site (zero codebase references to the old directory)

Content mapping

Legacy file	Action
configuration-reference.md	Merged unique sections (.env setup vars → environment.md, .secrets → configuration.md)
keybindings.md	New page → customization/keybindings.md
optional-features.md	New page → customization/optional-features.md
plugins.md	Fully superseded by existing docs site (14 plugin pages) — no merge needed
troubleshooting.md	New page → reference/troubleshooting.md

Test plan

• npm run build succeeds (40 pages built, was 37)
• starlightLinksValidator passes — all internal links valid
• New pages render in sidebar at correct positions
• Verified .devcontainer/docs/ deleted with no broken references

Summary by CodeRabbit

• Documentation
  • Migrated devcontainer docs into the main docs site and updated navigation
  • Added a Keybindings guide for VS Code terminal integration
  • Expanded Troubleshooting with clearer guidance and full reset procedures
  • Added Secrets File instructions to configuration docs
  • Clarified Optional Features with prerequisites and disablement tips
  • Published a consolidated Environment Variables (setup .env) reference

[coderabbitai]

Note

Currently processing new changes in this PR. This may take a few minutes, please wait...

📥 Commits

Reviewing files that changed from the base of the PR and between 240adc2 and 868e586.

📒 Files selected for processing (1)

• .devcontainer/CHANGELOG.md

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📝 Walkthrough

Walkthrough

Documentation content migrated from .devcontainer/docs/ to the main docs site. Legacy documentation files deleted; corresponding pages added to the main documentation site with updated navigation configuration and expanded content covering keybindings, troubleshooting, optional features, and environment setup.

Changes

Cohort / File(s)	Summary
Removed Legacy Documentation .devcontainer/docs/configuration-reference.md, .devcontainer/docs/keybindings.md, .devcontainer/docs/plugins.md	Deleted three documentation files (configuration reference, keybindings, plugin system documentation) as part of content migration to main docs site.
Changelog Update .devcontainer/CHANGELOG.md	Added Unreleased section documenting porting of .devcontainer/docs/ content to main docs site and removal of legacy documentation directory.
Navigation Configuration docs/astro.config.mjs	Added three new sidebar navigation items: Keybindings and Optional Features under Customization, Troubleshooting under Reference.
New Documentation Pages docs/src/content/docs/customization/keybindings.md	Created new comprehensive keybindings documentation covering VS Code terminal conflicts, resolution methods, JSON configuration examples, and command ID reference.
Updated Customization Docs docs/src/content/docs/customization/configuration.md, docs/src/content/docs/customization/optional-features.md	Added Secrets File section documenting .secrets file format and token injection behavior; expanded Optional Features with prerequisites, disabling guidance, and related links.
Updated Reference Docs docs/src/content/docs/reference/environment.md, docs/src/content/docs/reference/troubleshooting.md	Added Setup Variables (.env) documentation table in environment; restructured troubleshooting with formal front matter, expanded entries, new reset procedures, and related section with cross-references.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

Poem

🐰 Through docfiles we hopped, from old nests to new,
Keybindings, secrets, and troubleshoots too,
From .devcontainer paths we did clear,
Now the main docs shine bright and sincere! 🌟

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The PR title clearly and concisely describes the main change: porting legacy documentation from .devcontainer/docs/ to the main docs site.
Description check	✅ Passed	The PR description comprehensively covers all template sections: clear summary of changes, related issue context, proper change type selection (Documentation), and completed checklist items including CHANGELOG and documentation updates.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch port-devcontainer-docs-to-docs-site

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In @.devcontainer/CHANGELOG.md:
- Around line 14-20: Update the changelog line that currently reads "- **Ported
`.devcontainer/docs/` to docs site** — merged 5 legacy reference docs into the
Starlight documentation site:" to avoid saying all five were merged; change the
phrasing to something like "ported content from 5 legacy docs" (or "ported
content from 5 legacy reference docs, with one file superseded") so it
accurately reflects that plugins.md was superseded rather than merged, and
ensure the following bullet list remains unchanged except for any brief
parenthetical noting the superseded file.

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ℹ️ Review info

Configuration used: defaults

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 350b2b9 and 240adc2.

📒 Files selected for processing (10)

• .devcontainer/CHANGELOG.md
• .devcontainer/docs/configuration-reference.md
• .devcontainer/docs/keybindings.md
• .devcontainer/docs/plugins.md
• docs/astro.config.mjs
• docs/src/content/docs/customization/configuration.md
• docs/src/content/docs/customization/keybindings.md
• docs/src/content/docs/customization/optional-features.md
• docs/src/content/docs/reference/environment.md
• docs/src/content/docs/reference/troubleshooting.md

💤 Files with no reviewable changes (3)

• .devcontainer/docs/keybindings.md
• .devcontainer/docs/configuration-reference.md
• .devcontainer/docs/plugins.md