Submit the current changes as a GitHub pull request.

Instructions

1. Check the current state of the repository:

   • Run git status to see staged, unstaged, and untracked changes
   • Run git diff to see current changes
   • Run git log --oneline -10 to see recent commits

2. If there are uncommitted changes relevant to the PR:

   • Ask the user if they want a specific prefix for the branch name (e.g., alice/, fix/, feat/)
   • Create a new branch based on the current branch
   • Commit the changes using multiple commits if the changes are unrelated

3. Push the branch and create the PR:

   • Push with -u flag to set upstream tracking
   • Create the PR using gh pr create

4. After the PR is created:

   • Run /changelog <pr_number> to generate changelog files, then commit and push them
   • Run /pr-description <pr_number> to update the PR description

5. Return the PR URL to the user.