Update Docker instructions and dev dependencies (#2032)

Expanded and clarified Docker usage instructions in README.md, including environment variable setup and workflow details. Updated @cloudflare/workers-types and wrangler dev dependencies in package.json to newer versions.

package.json

@@ -161,7 +161,7 @@
   },
   "devDependencies": {
     "@blitz/eslint-plugin": "0.1.0",
-    "@cloudflare/workers-types": "^4.20241127.0",
+    "@cloudflare/workers-types": "^4.20251011.0",
     "@electron/notarize": "^2.5.0",
     "@iconify-json/ph": "^1.2.1",
     "@iconify/types": "^2.0.0",
@@ -204,7 +204,7 @@
     "vite-plugin-optimize-css-modules": "^1.1.0",
     "vite-tsconfig-paths": "^4.3.2",
     "vitest": "^2.1.7",
-    "wrangler": "^4.5.1"
+    "wrangler": "^4.44.0"
   },
   "resolutions": {
     "@typescript-eslint/utils": "^8.0.0-alpha.30"