feat: async task pipeline for media and llm workflows

drizzle/meta/_journal.json

@@ -36,6 +36,13 @@
       "when": 1773490358606,
       "tag": "0004_exotic_randall",
       "breakpoints": true
+    },
+    {
+      "idx": 5,
+      "version": "5",
+      "when": 1773504000000,
+      "tag": "0005_lively_taskmaster",
+      "breakpoints": true
     }
   ]
-}
+}