[Chore] update developer_guide to include darwin-arm

[angle943]

Description

• update developer_guide.md to include the darwin-arm option

Changelog

• chore: update DEVELOPER_GUIDE.md to include darwin-arm

Check List

• All tests pass
  • yarn test:jest
  • yarn test:jest_integration
• New functionality includes testing.
• New functionality has been documented.
• Update CHANGELOG.md
• Commits are signed per the DCO using --signoff

Summary by CodeRabbit

• Documentation

  • Updated developer build documentation to add a new build flag option for Darwin ARM64 (darwin‑arm) builds.

• Chores

  • Added a changelog fragment noting the documentation update.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

Walkthrough

The documentation adds a new build flag darwin-arm for Darwin ARM64 builds to DEVELOPER_GUIDE.md. No code logic, behavior, or error handling is modified; only the build flag reference list is updated.

Changes

Cohort / File(s)	Summary
Documentation Update DEVELOPER_GUIDE.md	Added darwin-arm build flag entry for Darwin ARM64 builds in the "Building artifacts" section.
Changelog Fragment changelogs/fragments/10997.yml	Added fragment referencing the DEVELOPER_GUIDE.md update ("Update DEVELOPER_GUIDE.md to include darwin-arm", PR #10997). Note: file ends without a newline.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

• Single-file documentation addition plus a small changelog fragment.
• No code, tests, or behavioral changes.
• Check: changelog fragment ends without a newline.

Poem

I nibble notes on build and charm,
A tiny flag: darwin-arm,
Gnaws through docs with careful art,
A hop, a tweak — a platform's start,
Rabbit cheers: small change, big heart! 🐰✨

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and specifically describes the main change: adding the darwin-arm build flag to the developer guide.
Description check	✅ Passed	The PR description includes the required Description and Changelog sections with appropriate content, though some optional sections like Screenshots and Testing details are not applicable to this documentation chore.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 4b2798b and 3c6105c.

📒 Files selected for processing (1)

• changelogs/fragments/10997.yml (1 hunks)

✅ Files skipped from review due to trivial changes (1)

• changelogs/fragments/10997.yml

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (2)

• GitHub Check: lighthouse
• GitHub Check: bundle-analyzer

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