[felipecm-br]

Description

Improves worktree management with support for sibling directory creation layouts (especially useful with .bare repository standard) and seamless Tmux/session manager integration.

Details

• Sibling directory resolution: Worktrees are created cleanly as sibling folders (../<branch>) with slugged names (e.g. feat/login -> feat-login), preserving repository structure without cluttering the parent workspace.
• Base tracking configuration: Automatically sets branch.<name>.base in git config for downstream tooling.
• Tmux / WM session switching:
  • Adds shortcut t on selected worktrees to open directly in a dedicated Tmux session (supporting wm connect, sesh connect, or native tmux switch-client / new-session).
  • Presents an interactive action menu on worktree switch/create (Open in Tmux, Open lazygitrs in terminal, Stay in current worktree).
• Post-create hook support: Runs lifecycle hook if defined under ~/.config/lazygitrs/hooks/post-create.sh or ~/.config/matchmaker/hooks/post-create.sh.
• Comprehensive unit tests covering path resolution, temp directory isolation, and git config verification.

Validation

• cargo test --bin lazygitrs (all 373 tests passed)
• cargo fmt --check