feat(v7/browser): Add moduleMetadataIntegration lazy loading support (#13822)

This PR fixes #13803. The corresponding PR for latest major version is
#13817.

I saw the bundles generation for integration is happening in
`@sentry/integrations`, so I added a corresponding file for
`modulemetadata` in this package that exports that integration from
`@sentry/core`, so that the bundle actually gets created for this
integration as needed.

Author: gilisho

dev-packages/browser-integration-tests/utils/generatePlugin.ts

@@ -41,6 +41,8 @@ const IMPORTED_INTEGRATION_CDN_BUNDLE_PATHS: Record<string, string> = {
   ReportingObserver: 'reportingobserver',
   sessionTimingIntegration: 'sessiontiming',
   SessionTiming: 'sessiontiming',
+  moduleMetadataIntegration: 'modulemetadata',
+  ModuleMetadata: 'modulemetadata',
 };
 
 const BUNDLE_PATHS: Record<string, Record<string, string>> = {

packages/browser/rollup.bundle.config.mjs

@@ -33,10 +33,19 @@ targets.forEach(jsVersion => {
     outputFileBase: () => `bundles/browserprofiling${jsVersion === 'es5' ? '.es5' : ''}`,
   });
 
+  const moduleMetadataAddonBaseBundleConfig = makeBaseBundleConfig({
+    bundleType: 'addon',
+    entrypoints: ['src/integrations/modulemetadata.ts'],
+    jsVersion,
+    licenseTitle: '@sentry/browser',
+    outputFileBase: () => `bundles/modulemetadata${jsVersion === 'es5' ? '.es5' : ''}`,
+  });
+
   builds.push(
     ...makeBundleConfigVariants(baseBundleConfig),
     ...makeBundleConfigVariants(tracingBaseBundleConfig),
     ...makeBundleConfigVariants(browserProfilingAddonBaseBundleConfig),
+    ...makeBundleConfigVariants(moduleMetadataAddonBaseBundleConfig),
   );
 });
 

packages/browser/src/integrations/modulemetadata.ts

@@ -0,0 +1,2 @@
+/* eslint-disable deprecation/deprecation */
+export { moduleMetadataIntegration, ModuleMetadata } from '@sentry/core';