Move FF type to core utils file

Author: aliu39

packages/core/src/featureFlags.ts

@@ -123,8 +123,7 @@ export type { ReportDialogOptions } from './report-dialog';
 export { _INTERNAL_captureLog, _INTERNAL_flushLogsBuffer, _INTERNAL_captureSerializedLog } from './logs/exports';
 export { consoleLoggingIntegration } from './logs/console-integration';
 
-export type { FeatureFlag } from './featureFlags';
-// TODO: ^export from utils?
+export type { FeatureFlag } from './utils/featureFlags';
 export {
   _INTERNAL_copyFlagsFromScopeToEvent,
   _INTERNAL_insertFlagToScope,

packages/core/src/index.ts

@@ -1,4 +1,4 @@
-import type { FeatureFlag } from '../featureFlags';
+import type { FeatureFlag } from '../utils/featureFlags';
 import type { SpanLinkJSON } from './link';
 import type { Primitive } from './misc';
 import type { SpanOrigin } from './span';

packages/core/src/types-hoist/context.ts

@@ -1,6 +1,5 @@
 import { getCurrentScope } from '../currentScopes';
 import { DEBUG_BUILD } from '../debug-build';
-import { type FeatureFlag } from '../featureFlags';
 import { type Event } from '../types-hoist/event';
 import { type Span } from '../types-hoist/span';
 import { logger } from '../utils-hoist/logger';
@@ -13,6 +12,8 @@ import { getActiveSpan } from './spanUtils';
  * from oldest to newest.
  */
 
+export type FeatureFlag = { readonly flag: string; readonly result: boolean };
+
 /**
  * Max size of the LRU flag buffer stored in Sentry scope and event contexts.
  */