Add seabbs-bot as a collaborator with push permissions to a repository.

Arguments

• Just repo name (assumes seabbs owner): my-repo

• Full owner/repo: seabbs/my-repo

• No argument: uses current repository from git remote get-url origin

Process

• Save current gh user: gh api user --jq '.login'

• Switch to seabbs account: gh auth switch --user seabbs

• Parse repository argument

• Add collaborator: gh api repos/{owner}/{repo}/collaborators/seabbs-bot -X PUT -f permission=push

• Verify access: gh api repos/{owner}/{repo}/collaborators/seabbs-bot

• Switch back to original user: gh auth switch --user {original_user}