adds new macos update for new golang version

[akshaydeo]

Summary

Upgrade macOS SDK from 11.3 to 12.3 in the cross-compilation setup script.

Changes

• Updated macOS SDK version from 11.3 to 12.3 throughout the installation script
• Updated SDK download URLs to point to the newer version
• Updated all compiler wrapper scripts to reference the new SDK path

Type of change

• Chore/CI

Affected areas

• Core (Go)

How to test

Verify that cross-compilation for macOS targets works correctly with the updated SDK:

# Run the cross-compilation workflow or manually test with:
.github/workflows/scripts/install-cross-compilers.sh
# Then attempt to build for macOS targets

Breaking changes

• No

Security considerations

This change only updates the SDK version used for cross-compilation and doesn't introduce any security implications.

Checklist

• I verified builds succeed (Go and UI)
• I verified the CI pipeline passes locally if applicable

[coderabbitai]

Caution

Review failed

The pull request is closed.

📝 Walkthrough

Summary by CodeRabbit

• Chores
  • Updated macOS build toolchain to a newer SDK version for improved compatibility and stability in cross-compilation environments.

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

Walkthrough

The pull request updates the macOS SDK version from 11.3 to 12.3 in the cross-compiler installation workflow script. Changes include updating SDK directory paths, download URLs, tar file references, and wrapper script sysroot pointers to reflect the new SDK version.

Changes

Cohort / File(s)	Summary
macOS SDK Version Bump .github/workflows/scripts/install-cross-compilers.sh	Updated macOS SDK version from 11.3 to 12.3 across all references: SDK_DIR path, SDK_URL download link, tar extraction operations, and wrapper script sysroot pointers to /opt/MacOSX12.3.sdk.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

• Verify the new SDK version (12.3) is correct and available at the specified URL
• Confirm all path references use consistent naming (MacOSX12.3.sdk)
• Validate tar file naming and extraction logic changes

Poem

🐰 From eleven to twelve, the SDK takes flight,
Cross-compilers bundled, everything just right,
Paths and URLs dance in perfect sync,
A sysroot update in a blink,
macOS twelve-three, brighter than before! ✨

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch 12-17-adds_new_macos_update_for_new_golang_version

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📜 Recent review details

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 835ddca and 859db4c.

📒 Files selected for processing (1)

• .github/workflows/scripts/install-cross-compilers.sh (1 hunks)

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_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[akshaydeo]

• adds new macos update for new golang version #1126 👈 (View in Graphite)
• main

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[github-actions]

🧪 Test Suite Available

This PR can be tested by a repository admin.

Run tests for PR #1126