docs: rank the destructive generator as item 0

It was written up in 4.7 but never made the work order, which is exactly how it
stayed dangerous in the first place.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

examples/inter-app-api-showcase/.vscode/extensions.json

@@ -0,0 +1,3 @@
+{
+  "recommendations": ["wrnexus.wrnexus", "esbenp.prettier-vscode", "dbaeumer.vscode-eslint"]
+}

examples/inter-app-api-showcase/.vscode/settings.json

@@ -0,0 +1,7 @@
+{
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "editor.formatOnSave": true,
+  "editor.codeActionsOnSave": { "source.fixAll.eslint": "explicit" },
+  "prettier.requireConfig": true,
+  "[wrn]": { "editor.defaultFormatter": "wrnexus.wrnexus", "editor.formatOnSave": true }
+}