fix(github-action): correct syntax error in action test

[github-actions]

Closes #368

Applied changes based on Issue #368.

I’ve cleaned up the stray/duplicate closures and added the missing }); at the end of the file so that all four describe blocks are properly closed:

• Removed the extra }); at the very top.
• Removed the duplicate }); after the first describe('escapeRegExp', …).
• Appended the final }); to close the describe('createIssuesFromFeaturePlan', …) block.

The file now parses without errors. Let me know if you’d like me to run the full test suite or anything else!