linear-worktree

Creates a git worktree from main for a Linear issue as a sibling directory of the current repo.

Copy and track this checklist:

Worktree creation progress:
- [ ] Step 1: Resolve REPO_ROOT / REPO_NAME / REPOS_BASE
- [ ] Step 2: Parse input into ISSUE_ID and BRANCH
- [ ] Step 3: git fetch origin main
- [ ] Step 4: git worktree add at $REPOS_BASE/$REPO_NAME-$ISSUE_ID
- [ ] Step 5: Report worktree path, branch, and cd command with resolved paths

Setup

Resolve three variables: