some "push to get dev working" stuff, and possibly found the problem test

.devcontainer/devcontainer.json

@@ -0,0 +1,18 @@
+{
+  "name": "Flyer Crawler Dev (Ubuntu 22.04)",
+  "dockerComposeFile": ["../compose.dev.yml"],
+  "service": "app",
+  "workspaceFolder": "/app",
+  "customizations": {
+    "vscode": {
+      "extensions": ["dbaeumer.vscode-eslint", "esbenp.prettier-vscode"]
+    }
+  },
+  "remoteUser": "root",
+  // Automatically install dependencies when the container is created.
+  // This runs inside the container, populating the isolated node_modules volume.
+  "postCreateCommand": "npm install",
+  "postAttachCommand": "npm run dev:container",
+  // Try to start podman machine, but exit with success (0) even if it's already running
+  "initializeCommand": "powershell -Command \"podman machine start; exit 0\""
+}