diff --git a/.cursor/rules/fetch-docs/attributes.mdc b/.cursor/rules/fetch-docs/attributes.mdc
new file mode 100644
index 000000000000..fa1fe70629d5
--- /dev/null
+++ b/.cursor/rules/fetch-docs/attributes.mdc
@@ -0,0 +1,6 @@
+---
+description: Use this rule if you need developer documentation about Span Attributes within the Sentry SDKs
+alwaysApply: false
+---
+
+Find the SDK developer documentation here: https://develop.sentry.dev/sdk/telemetry/attributes.md
diff --git a/.cursor/rules/fetch-docs/bundle-size.mdc b/.cursor/rules/fetch-docs/bundle-size.mdc
new file mode 100644
index 000000000000..0b7e16ff3b8b
--- /dev/null
+++ b/.cursor/rules/fetch-docs/bundle-size.mdc
@@ -0,0 +1,6 @@
+---
+description: Use this rule if you need developer documentation about bundle size in the Sentry SDKs for browser environments.
+alwaysApply: false
+---
+
+Find the SDK developer documentation here: https://develop.sentry.dev/sdk/platform-specifics/javascript-sdks/bundle-size.md
diff --git a/.cursor/rules/fetch-docs/scopes.mdc b/.cursor/rules/fetch-docs/scopes.mdc
new file mode 100644
index 000000000000..145ec100da89
--- /dev/null
+++ b/.cursor/rules/fetch-docs/scopes.mdc
@@ -0,0 +1,6 @@
+---
+description: Use this rule if you need developer documentation about the concept of Scopes (global, isolation, current) within the Sentry SDKs
+alwaysApply: false
+---
+
+Find the SDK developer documentation here: https://develop.sentry.dev/sdk/telemetry/scopes.md
diff --git a/.cursor/rules/fetch-docs/tracing-in-browser.mdc b/.cursor/rules/fetch-docs/tracing-in-browser.mdc
new file mode 100644
index 000000000000..38a2a4d673e3
--- /dev/null
+++ b/.cursor/rules/fetch-docs/tracing-in-browser.mdc
@@ -0,0 +1,6 @@
+---
+description: Use this rule if you need developer documentation about tracing for browser environments (e.g. page-load/navigation spans and Web Vitals).
+alwaysApply: false
+---
+
+Find the SDK developer documentation here: https://develop.sentry.dev/sdk/platform-specifics/javascript-sdks/browser-tracing.md
diff --git a/dev-packages/e2e-tests/test-applications/astro-5-cf-workers/wrangler.jsonc b/dev-packages/e2e-tests/test-applications/astro-5-cf-workers/wrangler.jsonc
index 5ef4f1ff11f6..0b7b36047973 100644
--- a/dev-packages/e2e-tests/test-applications/astro-5-cf-workers/wrangler.jsonc
+++ b/dev-packages/e2e-tests/test-applications/astro-5-cf-workers/wrangler.jsonc
@@ -8,11 +8,10 @@
     "SENTRY_DSN": "https://username@domain/123",
     "SENTRY_ENVIRONMENT": "qa",
     "SENTRY_TRACES_SAMPLE_RATE": "1.0",
-    "SENTRY_TUNNEL": "http://localhost:3031/"
+    "SENTRY_TUNNEL": "http://localhost:3031/",
   },
   "assets": {
     "binding": "ASSETS",
-    "directory": "./dist"
-  }
+    "directory": "./dist",
+  },
 }
-