- 🔥 chore(main.go): remove unused imports and functions This commit removes unused imports and functions from the main.go file. The removed functions are AddMergedLabel, CreateReleaseBranchFromBaseBranch, GetBaseBranchSHA, GetPRCommits, CreateOrUpdateChangelog, CategorizeCommits, RemovePendingLabel, UpdateChangelog, and CreateChangelog. The removed imports are time, gorm.io/gorm/utils.