Git worktree management panel for the DSH Web GUI

Key features

• Main working tree + branch worktrees — displays the main working tree, current branch, clean/modified state, and linked branch worktrees inside each project group.
• Session management — starts sessions inside a worktree, removes worktrees, and switches the main working tree branch.
• One-click creation — creates a worktree for an existing branch or creates a new branch and its worktree.
• Session-first non-Git folders — the project-row plus button starts a conversation directly.
• “Initialize Git and enable worktrees” is available from the project actions menu.