chore: add reasonable minimum requirements

Author: dsisco11

.devcontainer/devcontainer.json

@@ -46,7 +46,10 @@
     "ghcr.io/devcontainers/features/github-cli": {}
   },
   "hostRequirements": {
-    "gpu": "optional"
+    "gpu": "optional",
+    "cpus": 2,
+    "memory": "8gb",
+    "storage": "10gb" // rough estimate of all dev packages & a handful of ai-models
   },
   "runArgs": ["--env-file", ".devcontainer/.env"],
   "initializeCommand": [".devcontainer/scripts/init"],