huskies: merge 1106 story Chat bootstrap Phase 1: new project chat command spawns a bare project container and registers it with the gateway

server/src/chat/transport/matrix/bot/messages/on_room_message.rs

@@ -193,7 +193,7 @@ pub(in crate::chat::transport::matrix::bot) async fn on_room_message(
     if ctx.is_gateway() {
         // Commands that are meaningful on the gateway itself (no project state needed).
         const GATEWAY_LOCAL_COMMANDS: &[&str] =
-            &["help", "ambient", "reset", "switch", "all_status"];
+            &["help", "ambient", "reset", "switch", "all_status", "new"];
 
         let stripped = crate::chat::util::strip_bot_mention(
             &user_message,
@@ -260,6 +260,38 @@ pub(in crate::chat::transport::matrix::bot) async fn on_room_message(
         // Gateway-local commands and freeform text fall through to normal handling below.
     }
 
+    // In gateway mode, handle the "new project <name>" command to bootstrap a
+    // bare project container and register it with the gateway.
+    if ctx.is_gateway()
+        && let Some(project_name) = super::super::super::new_project::extract_new_project_command(
+            &user_message,
+            &ctx.services.bot_name,
+            ctx.matrix_user_id.as_str(),
+        )
+    {
+        slog!("[matrix-bot] Handling new project command from {sender}: name={project_name:?}");
+        let response = if let Some(ref store) = ctx.gateway_projects_store {
+            super::super::super::new_project::handle_new_project(
+                &project_name,
+                store,
+                &ctx.services.project_root,
+            )
+            .await
+        } else {
+            "Gateway projects store unavailable — cannot create project.".to_string()
+        };
+        let html = markdown_to_html(&response);
+        if let Ok(msg_id) = ctx
+            .transport
+            .send_message(&room_id_str, &response, &html)
+            .await
+            && let Ok(event_id) = msg_id.parse()
+        {
+            ctx.bot_sent_event_ids.lock().await.insert(event_id);
+        }
+        return;
+    }
+
     // Check for bot-level commands (help, status, ambient, …) before invoking
     // the LLM.  All commands are registered in commands.rs — no special-casing
     // needed here.