1.4.0: add retry flow and many fixes

[1.4.0] - 2024-07-28

🚀 Features

• (git-helpers-lib) Add retry_if_zero()

🐛 Bug Fixes

• (clean-up-branches) Fix infinite loop bug when there are no branches to delete
• (clean-up-branches) Fix show selected remotes after prompt
• (clean-up-branches) Show selected branches
• (git-helpers-lib) Correct default typo in exit_if_zero()
• (clean-up-branches) Add retry option when user doesn't select one or more branches
• (commit) Fix show selected commit type after prompt
• (delete-branch) Show selected remotes after prompt
• (delete-branch) Add retry option when user doesn't select one or more branches
• (fixup) Exit if no PR/MR is selected
• (new-branch) Show selected remote after selection