Add .wrangler cleanup and update scripts in Cloudflare Workers

Introduce a `.wrangler` directory cleanup step using a new `clean:state` script. Ensure both `test:prod` and `test:dev` scripts clean state before execution to avoid stale data issues. Additionally, update `.gitignore` to exclude `.wrangler`.

Author: cod1k

dev-packages/e2e-tests/test-applications/cloudflare-workers/.gitignore

@@ -0,0 +1 @@
+.wrangler

dev-packages/e2e-tests/test-applications/cloudflare-workers/package.json

@@ -8,11 +8,12 @@
     "build": "wrangler deploy --dry-run",
     "test": "vitest --run",
     "typecheck": "tsc --noEmit",
+    "clean:state": "rimraf .wrangler",
     "cf-typegen": "wrangler types",
     "test:build": "pnpm install && pnpm build",
     "test:assert": "pnpm test:dev && pnpm test:prod",
-    "test:prod": "TEST_ENV=production playwright test",
-    "test:dev": "TEST_ENV=development playwright test"
+    "test:prod": "pnpm clean:state && TEST_ENV=production playwright test",
+    "test:dev": "pnpm clean:state && TEST_ENV=development playwright test"
   },
   "dependencies": {
     "@sentry/cloudflare": "latest || *"