fix(js): Add note about tree shaking relevance (#10573)

Author: mydea

docs/platforms/javascript/common/configuration/tree-shaking.mdx

@@ -42,7 +42,9 @@ sentryPlugin({
   // other config
   bundleSizeOptimizations: {
     excludeDebugStatements: true,
+    // Only relevant if you added `browserTracingIntegration`
     excludePerformanceMonitoring: true,
+    // Only relevant if you added `replayIntegration`
     excludeReplayIframe: true,
     excludeReplayShadowDom: true,
     excludeReplayWorker: true,
@@ -120,20 +122,24 @@ Replacing this flag with `false` will tree shake any SDK code that's related to
 `__SENTRY_TRACING__` must not be replaced with `false` when you're using any tracing-related SDK features (for example,`Sentry.startTransaction()`). This flag is intended to be used in combination with packages like `@sentry/next` or `@sentry/sveltekit`, which automatically include the tracing functionality.
 </Note>
 
+<PlatformCategorySection supported={['browser']}>
+This has no effect if you did not add `browserTracingIntegration`.
+</PlatformCategorySection>
+
 <PlatformCategorySection supported={['browser']}>
 <PlatformSection notSupported={["javascript.wasm", "javascript.cordova", "javascript.bun", "javascript.deno"]}>
 
 `__RRWEB_EXCLUDE_IFRAME__`
 
-Replacing this flag with `true` will tree shake any SDK code related to capturing iframe content with Session Replay. It's only relevant when using <PlatformLink to="/session-replay">Session Replay</PlatformLink>. Enable this flag if you don't want to record any iframes.
+Replacing this flag with `true` will tree shake any SDK code related to capturing iframe content with Session Replay. It's only relevant when using <PlatformLink to="/session-replay">Session Replay</PlatformLink>. Enable this flag if you don't want to record any iframes. This has no effect if you did not add `replayIntegration`.
 
 `__RRWEB_EXCLUDE_SHADOW_DOM__`
 
-Replacing this flag with `true` will tree shake any SDK code related to capturing shadow dom elements with Session Replay. It's only relevant when using <PlatformLink to="/session-replay">Session Replay</PlatformLink>. Enable this flag if you don't want to record any shadow dom elements.
+Replacing this flag with `true` will tree shake any SDK code related to capturing shadow dom elements with Session Replay. It's only relevant when using <PlatformLink to="/session-replay">Session Replay</PlatformLink>. Enable this flag if you don't want to record any shadow dom elements.  This has no effect if you did not add `replayIntegration`.
 
 `__SENTRY_EXCLUDE_REPLAY_WORKER__`
 
-Replacing this flag with `true` will tree shake any SDK code that's related to the included compression web worker for Session Replay. It's only relevant when using <PlatformLink to="/session-replay">Session Replay</PlatformLink>. Enable this flag if you want to host a compression worker yourself. See <PlatformLink to="/session-replay/configuration/#using-a-custom-compression-worker">Using a Custom Compression Worker</PlatformLink> for details. **We don't recommend enabling this flag unless you provide a custom worker URL.**
+Replacing this flag with `true` will tree shake any SDK code that's related to the included compression web worker for Session Replay. It's only relevant when using <PlatformLink to="/session-replay">Session Replay</PlatformLink>. Enable this flag if you want to host a compression worker yourself. See <PlatformLink to="/session-replay/configuration/#using-a-custom-compression-worker">Using a Custom Compression Worker</PlatformLink> for details. **We don't recommend enabling this flag unless you provide a custom worker URL.**  This has no effect if you did not add `replayIntegration`.
 
 </PlatformSection>
 </PlatformCategorySection>