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/hooks/use-live-bots.ts

@@ -9,13 +9,18 @@ type Params = {
      * The conversation open now: its new messages don't count as unread.
      */
     open_bot_id?: number;
+    /**
+     * Whose conversations the list shows: a workspace's, or (null) the
+     * bots' own chats. Messages elsewhere leave the list alone.
+     */
+    workspace_id?: number | null;
 };
 
 /**
  * The crew, kept current from server pushes: faces and status lines,
  * latest messages, and unread for conversations that aren't open.
  */
-export default function useLiveBots({ bots, open_bot_id }: Params) {
+export default function useLiveBots({ bots, open_bot_id, workspace_id = null }: Params) {
     const [live, setLive] = useState(bots);
 
     useServerEvent({
@@ -32,7 +37,9 @@ export default function useLiveBots({ bots, open_bot_id }: Params) {
 
     useServerEvent({
         event: "server:bot-message",
-        onData: (message: BUN_SQLITE_COBBLE_BOT_MESSAGES) =>
+        onData: (message: BUN_SQLITE_COBBLE_BOT_MESSAGES) => {
+            if ((message.workspace_id || null) != workspace_id) return;
+
             setLive((prev) =>
                 prev.map((bot) =>
                     bot.id == message.bot_id
@@ -47,7 +54,8 @@ export default function useLiveBots({ bots, open_bot_id }: Params) {
                           }
                         : bot,
                 ),
-            ),
+            );
+        },
     });
 
     return live;