Add Cloudflare Workers configuration

Author: cloudflare-workers-and-pages[bot]

docs-src/.gitignore

@@ -1,3 +1,10 @@
 
 .asnotes/
-.asnotesignore
+.asnotesignore
+
+# wrangler files
+.wrangler
+.dev.vars*
+!.dev.vars.example
+.env*
+!.env.example

docs-src/wrangler.jsonc

@@ -0,0 +1,14 @@
+{
+  "$schema": "node_modules/wrangler/config-schema.json",
+  "name": "as-notes",
+  "compatibility_date": "2025-09-27",
+  "observability": {
+    "enabled": true
+  },
+  "assets": {
+    "directory": "blog-publish"
+  },
+  "compatibility_flags": [
+    "nodejs_compat"
+  ]
+}