chore: export DevtoolsFeature type (#251)

Closes #178

Author: michael-small

libs/ngrx-toolkit/src/index.ts

@@ -8,7 +8,7 @@ export {
 export { renameDevtoolsName } from './lib/devtools/rename-devtools-name';
 export { patchState, updateState } from './lib/devtools/update-state';
 export { withDevToolsStub } from './lib/devtools/with-dev-tools-stub';
-export { withDevtools } from './lib/devtools/with-devtools';
+export { DevtoolsFeature, withDevtools } from './lib/devtools/with-devtools';
 
 export {
   createEffects,

libs/ngrx-toolkit/src/lib/devtools/with-devtools.ts

@@ -8,12 +8,15 @@ import {
 } from '@ngrx/signals';
 import { DefaultTracker } from './internal/default-tracker';
 import {
-  DevtoolsFeature,
+  DevtoolsFeature as DevtoolsFeatureInternal,
   DevtoolsInnerOptions,
 } from './internal/devtools-feature';
 import { DevtoolsSyncer } from './internal/devtools-syncer.service';
 import { ReduxDevtoolsExtension } from './internal/models';
 
+// Users requested that we export this type: https://github.com/angular-architects/ngrx-toolkit/issues/178
+export type DevtoolsFeature = DevtoolsFeatureInternal;
+
 declare global {
   interface Window {
     __REDUX_DEVTOOLS_EXTENSION__: ReduxDevtoolsExtension | undefined;