ci: update github-tools changelog-check workflow to c0ec1c3

[cryptodev-2s]

Explanation

Updates the github-tools changelog-check workflow to fix detection of devDependencies-only changes in package.json.

What's Fixed

The previous version failed to properly detect when package.json changes were only in devDependencies because the git diff logic required both the start and end of the devDependencies section to be visible. With limited diff context (-U20), the closing brace was often not included in the diff output.

The new version increases git diff context from -U20 to -U9999 to ensure section headers are always visible, allowing proper detection of devDependencies-only changes.

Changes

• Updated MetaMask/github-tools/.github/workflows/changelog-check.yml from fc6fe1a to c0ec1c3 (PR containing the fix)

References

Checklist

• I've updated the test suite for new or updated code as appropriate
• I've updated documentation (JSDoc, Markdown, etc.) for new or updated code as appropriate
• I've communicated my changes to consumers by updating changelogs for packages I've changed, highlighting breaking changes as necessary
• I've prepared draft pull requests for clients and consumer packages to resolve any breaking changes

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Note

Updates the changelog-check GitHub Actions workflow to use MetaMask/github-tools commit c0ec1c3.

• CI:
  • Update changelog-check reusable workflow reference and action-sha to c0ec1c3 in .github/workflows/changelog-check.yml.

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