Release v0.2.0-beta.1

[YunchuWang]

Summary

What changed?

Why is this change needed?

Issues / work items

• Resolves #
• Related #

---

Project checklist

• Release notes are not required for the next release
  • Otherwise: Notes added to CHANGELOG.md
• Backport is not required
  • Otherwise: Backport tracked by issue/PR #issue_or_pr
• All required tests have been added/updated (unit tests, E2E tests)
• Breaking change?
  • If yes:
    • Impact:
    • Migration guidance:

---

AI-assisted code disclosure (required)

Was an AI tool used? (select one)

• No
• Yes, AI helped write parts of this PR (e.g., GitHub Copilot)
• Yes, an AI agent generated most of this PR

If AI was used:

• Tool(s):
• AI-assisted areas/files:
• What you changed after AI output:

AI verification (required if AI was used):

• I understand the code and can explain it
• I verified referenced APIs/types exist and are correct
• I reviewed edge cases/failure paths (timeouts, retries, cancellation, exceptions)
• I reviewed concurrency/async behavior
• I checked for unintended breaking or behavior changes

---

Testing

Automated tests

• Result: Passed / Failed (link logs if failed)

Manual validation (only if runtime/behavior changed)

• Environment (OS, Node.js version, components):
• Steps + observed results:
  1.
  2.
  3.
• Evidence (optional):

---

Notes for reviewers

• N/A

[Copilot]

Pull request overview

Prepares the monorepo for the v0.2.0-beta.1 release by bumping package versions and adding a new release section to the changelog.

Changes:

• Bump @microsoft/durabletask-js to 0.2.0-beta.1.
• Bump @microsoft/durabletask-js-azuremanaged to 0.2.0-beta.1 and update its peer dependency range for @microsoft/durabletask-js.
• Add v0.2.0-beta.1 (2026-02-10) entries to CHANGELOG.md.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.

File	Description
packages/durabletask-js/package.json	Version bump to 0.2.0-beta.1.
packages/durabletask-js-azuremanaged/package.json	Version bump and peer dependency range update for the core package.
CHANGELOG.md	Adds a new v0.2.0-beta.1 release section with listed PRs.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[Copilot]

The new v0.2.0-beta.1 section uses a "### Changes" heading, but the existing changelog format (and the documented release process) uses headings like "### New" and "### Fixes" per version. Consider splitting this section into the standard headings to keep changelog structure consistent and easier to scan.

[Copilot]

package-lock.json still records the workspace package versions as 0.1.0-alpha.2/0.1.0-alpha.1 (and the azuremanaged peerDependency range), so the lockfile is now out of sync with this version bump. Please regenerate/update the lockfile (e.g., via npm install in the repo root) and include it in this release PR to keep installs reproducible.