zmengle/dsh-plugin-sticky-wall: DSH Sidebar Sticky Wall Plugin

A DSH client plugin maintained by zmengle that adds a freely movable sticky note wall to the sidebar: supports mixed four line formats, resizable, collapsible, lined paper, a trash bin (500 notes/30 days), and export/import backup; data is stored locally at ~/.dsh/sticky-wall.json. It also provides five model tools: sticky_wall_list, add, update, remove, and restore, enabling notes to be added to the wall by saying "记到便签墙". A correction in the README: there are five model tools, not four. To install, use `dsh plugin add dsh-plugin-sticky-wall`. Requires Node>=20 and DSH>=0.2.1-rc.4 < 0.3.0-0. MIT License.