v1.9.2 — Click-to-toggle + host folder icon

v1.9.2 — Click-to-toggle + host folder icon

• The panel's back-to-list control now uses the host's exact closed-folder artwork (16px, 1px regular
  stroke, the same geometry as workspace rows), so its optical size and weight match the host header icons.
• Click-to-toggle, plugin-side only:
  • clicking the sidebar's “Workspaces” (工作区) label opens the fork tree (a transparent overlay hit target;
    the host DOM is untouched);
  • clicking the tree panel's “分叉树” title closes it and returns to the host list.
  • The ⑂ icon and the folder icon keep working as before.
• No host source change.

Install: dsh plugin --profile <profile> add github:cannebergeee/dsh-session-folder#v1.9.2 and add
@dsh-external/dsh-session-folder to dsh.profile.bundles.