Add workspaces, conversation sessions, app-managed computers and pictures

- Rail: Add icon with stacked form modals (bot, workspace, computer),
  coordinator, recent bots with "See all bots", Workspaces section, and
  a workspace mode listing only its crew
- Workspaces: page for context, bots (per-workspace instructions and
  memory), computers (default, link, unlink), models and delete;
  conversations scoped per bot per workspace
- Sessions: conversations split into searchable, reopenable sessions
  with carry-over summaries; sessions and new-session header icons
- Computers: created and provisioned over the docker socket, home dir
  kept at DATA_DIR/computers/<id> after delete; super admins only
- Models: workspace settings win over a bot's own, then the defaults
- Pictures for bots and workspaces; bots editable from the header
- Coordinator tools: update_workspace, set_bot_workspace_instructions

Co-Authored-By: Claude Opus 5.5 <[email protected]>

src/pages/admin/bots/[bot_id]/models/index.server.ts

@@ -1,6 +1,7 @@
 import userAuth from "@/src/functions/backend/auth/user-auth";
 import grabBots from "@/src/functions/backend/db/bots/grab-bots";
 import grabBotHarnessOverview from "@/src/functions/backend/db/harness/grab-bot-harness-overview";
+import grabUserWorkspaces from "@/src/functions/backend/db/workspaces/grab-user-workspaces";
 import type { PagePropsType, PageQueryObject } from "@/src/types";
 import type { BunextPageServerFn } from "@moduletrace/bunext/types";
 
@@ -31,6 +32,7 @@ export const server: BunextPageServerFn<PagePropsType> = async (params) => {
         props: {
             bots,
             bot,
+            workspaces: await grabUserWorkspaces({ user_id: user.id }),
             bot_harness_overview: await grabBotHarnessOverview({ bot_id: bot.id }),
         },
     };