[tidy] Fix linting issues and formatting

[github-actions]

Summary

This PR addresses linting and formatting issues found during the code tidying process.

Changes Made

Linting Fixes

• Fixed method name case error in pkg/workflow/create_pr_review_comment_test.go
  • Changed compiler.parseWorkflowFile() to compiler.ParseWorkflowFile()
  • This fixes a typecheck error where the unexported method was being called instead of the exported one

Formatting Fixes

• Removed trailing whitespace in pkg/workflow/fetch_test.go
  • Cleaned up whitespace on line 67

Verification

All validation steps completed successfully:

• ✅ make fmt - Code formatting applied
• ✅ make lint - All linting issues resolved
• ✅ make recompile - Workflows recompiled successfully
• ✅ make test - All tests passing

Testing

Full test suite run with all tests passing (3.265s for workflow package tests).

Generated by Agentic Workflow Run