Scope INTERNAL_CALLSITES_REGEX to the react-native package

Summary:
The `INTERNAL_CALLSITES_REGEX` entries like `/Libraries/Core/.+\.js$` match any path containing that substring, including unrelated packages that happen to have a `Libraries/` directory.

Prefixing them with `/react-native/` is always correct: these files ship inside the `react-native` package, so they appear either as `.../packages/react-native/Libraries/...` in the monorepo or as `.../node_modules/react-native/Libraries/...` in installs. Unrelated third-party frames are no longer collapsed as internal.

Changelog:
[General][Fixed] - Scope Metro `INTERNAL_CALLSITES_REGEX` to the `react-native` package to avoid collapsing unrelated frames

Differential Revision: D120179017

Author: vzaidman

packages/metro-config/src/index.flow.js

@@ -16,16 +16,16 @@ export type {MetroConfig} from 'metro-config';
 
 const INTERNAL_CALLSITES_REGEX = new RegExp(
   [
-    '/Libraries/BatchedBridge/MessageQueue\\.js$',
-    '/Libraries/Core/.+\\.js$',
-    '/Libraries/LogBox/.+\\.js$',
-    '/Libraries/Network/.+\\.js$',
-    '/Libraries/Pressability/.+\\.js$',
-    '/Libraries/Renderer/implementations/.+\\.js$',
-    '/Libraries/Utilities/.+\\.js$',
-    '/Libraries/vendor/.+\\.js$',
-    '/Libraries/WebSocket/.+\\.js$',
-    '/src/private/renderer/errorhandling/.+\\.js$',
+    '/react-native/Libraries/BatchedBridge/MessageQueue\\.js$',
+    '/react-native/Libraries/Core/.+\\.js$',
+    '/react-native/Libraries/LogBox/.+\\.js$',
+    '/react-native/Libraries/Network/.+\\.js$',
+    '/react-native/Libraries/Pressability/.+\\.js$',
+    '/react-native/Libraries/Renderer/implementations/.+\\.js$',
+    '/react-native/Libraries/Utilities/.+\\.js$',
+    '/react-native/Libraries/vendor/.+\\.js$',
+    '/react-native/Libraries/WebSocket/.+\\.js$',
+    '/react-native/src/private/renderer/errorhandling/.+\\.js$',
     '/metro-runtime/.+\\.js$',
     '/node_modules/@babel/runtime/.+\\.js$',
     '/node_modules/@react-native/js-polyfills/.+\\.js$',