[log] Add debug logging to 5 workflow files

[github-actions]

Adds meaningful debug logging to 5 workflow files that had loggers declared but minimal log calls, improving troubleshooting of workflow compilation and configuration parsing.

Changes

pkg/workflow/inputs.go

• Added inputsLog.Printf at the end of ParseInputDefinition to log parsed type, required flag, and option count

pkg/workflow/label_trigger_parser.go

• Added entry log to expandLabelTriggerShorthand showing entity type and labels being expanded
• Added fallback log when an unknown entity type defaults to the issues trigger key
• Added result log showing the final trigger key and label count

pkg/workflow/push_to_pull_request_branch.go

• Added entry log to buildCheckoutRepository showing target repo and trial mode
• Added logs for trial mode logical repo slug override
• Added log when checking out a non-default repository
• Added log when appending an authentication token to the checkout step

pkg/workflow/markdown_unfencing.go

• Added entry log to UnfenceMarkdown showing content size
• Added log when no outer fence is detected (early return)
• Added log when an opening markdown fence is detected (char type and length)
• Added log when no matching closing fence is found (early return)

pkg/workflow/permissions.go

• Added permissionsLog.Printf warning when convertStringToPermissionScope receives an unknown permission scope key

Validation

• make build passes with no compilation errors
• go vet ./pkg/workflow/... reports no issues
• All log calls use the existing per-file logger variables following the pkg:filename naming convention
• No log arguments compute values or cause side effects

AI generated by Go Logger Enhancement

• expires on Feb 20, 2026, 8:32 PM UTC