basic docker config, fixes several critical faults, allows status manager to get status via sse

routes/api/manage.ts

@@ -25,7 +25,26 @@ export const handler: Handlers = {
         return new Response("action done");
     }
   },
-  GET() {
-    return new Response(SERVER_STATE.status);
+  GET(_req, _ctx) {
+    let listener: (e: CustomEvent) => void;
+    const body = new ReadableStream({
+      async start(controller){
+        const event = `event: status\ndata: ${SERVER_STATE.status}\n\n`
+        controller.enqueue(event);
+        listener = (e) => {
+          const event = `event: status\ndata: ${e.detail}\n\n`
+          controller.enqueue(event);
+        };
+        globalThis.addEventListener('serverstatuschange' as any, listener)
+      },
+      cancel() {
+        globalThis.removeEventListener('serverstatuschange' as any, listener);
+      }
+    })
+
+    return new Response(body.pipeThrough(new TextEncoderStream()), { headers: {
+      "Content-Type": "text/event-stream",
+      "cache-control": "no-cache"
+    }}); 
   }
 };