fix: sync v2.0.0 release and use PR for publish version bumps

[carlos-alm]

Summary

• Sync v2.0.0: Bumps package.json from 1.4.0 → 2.0.0 (including optionalDependencies) and renames the CHANGELOG header from 1.5.0 → 2.0.0 to match what was actually published on npm. The CI version bump commit couldn't be pushed to main due to branch protection.
• Fix publish workflow: Replaces the direct git push origin main with creating a release/vX.Y.Z branch and opening a PR via gh pr create. This respects branch protection rules that require PRs and status checks. Also adds pull-requests: write permission to the publish job.

Test plan

• Verify package.json version is 2.0.0 and optionalDependencies reference 2.0.0
• Verify CHANGELOG heading reads 2.0.0 instead of 1.5.0
• On next publish run, confirm the workflow creates a release/vX.Y.Z PR instead of pushing directly to main

[greptile-apps]

Greptile Summary

Syncs the repository state with the published v2.0.0 npm release and fixes the publish workflow to respect branch protection rules.

• Version sync: Updates package.json and CHANGELOG header from 1.4.0/1.5.0 → 2.0.0 to match what was already published on npm
• Platform packages: Updates all four @optave/codegraph-* platform-specific optionalDependencies to 2.0.0 (handled automatically by scripts/sync-native-versions.js via the npm version lifecycle hook)
• Workflow fix: Replaces direct git push origin main with a PR-based approach (release/vX.Y.Z branch + gh pr create) to comply with branch protection requiring PRs and status checks
• Permissions: Adds pull-requests: write to the publish job for PR creation
• Tag handling: Preserves tag creation logic with duplicate detection

Confidence Score: 5/5

• This PR is safe to merge with no risk
• Clean sync commit with well-scoped changes: version number updates are consistent across all files (including auto-synced platform dependencies), the workflow fix properly addresses branch protection with standard GitHub Actions patterns, and all changes align with the stated purpose of syncing the v2.0.0 release
• No files require special attention

Important Files Changed

Filename	Overview
.github/workflows/publish.yml	Replaces direct push to main with PR-based version bump workflow to respect branch protection rules
package.json	Syncs version from 1.4.0 → 2.0.0 and updates platform-specific optionalDependencies to match
CHANGELOG.md	Corrects version header from 1.5.0 → 2.0.0 to match published npm version

_{Last reviewed commit: 3aab964}

[greptile-apps]

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