chore(boost): regenerate API reports for boost-node and boost-common

- boost-node: add KeycloakAuthClient and KeycloakAuthConfig public exports
- boost-common: add ChatOptions interface to AgenticProvider
- Fix @link reference in KeycloakAuthClient.invalidateToken JSDoc

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: gabemontero

workspaces/boost/plugins/boost-common/report.api.md

@@ -8,8 +8,11 @@ import { ResourcePermission } from '@backstage/plugin-permission-common';
 
 // @public
 export interface AgenticProvider {
-  chat(messages: InputItem[]): Promise<string>;
-  chatStream(messages: InputItem[]): AsyncIterable<NormalizedStreamEvent>;
+  chat(messages: InputItem[], options?: ChatOptions): Promise<string>;
+  chatStream(
+    messages: InputItem[],
+    options?: ChatOptions,
+  ): AsyncIterable<NormalizedStreamEvent>;
   readonly descriptor: ProviderDescriptor;
 }
 
@@ -219,6 +222,11 @@ export const boostToolResourcePermissions: ResourcePermission<
 // @public
 export const boostToolUnpublishPermission: ResourcePermission<'boost-tool'>;
 
+// @public
+export interface ChatOptions {
+  userRef?: string;
+}
+
 // @public
 export interface ConversationDetails {
   createdAt: string;

workspaces/boost/plugins/boost-node/report.api.md

@@ -21,4 +21,18 @@ export interface BoostProviderExtensionPoint {
 
 // @public
 export const boostProviderExtensionPoint: ExtensionPoint<BoostProviderExtensionPoint>;
+
+// @public
+export class KeycloakAuthClient {
+  constructor(config: KeycloakAuthConfig, expiryBufferSeconds?: number);
+  getBearerToken(): Promise<string>;
+  invalidateToken(): void;
+}
+
+// @public
+export interface KeycloakAuthConfig {
+  clientId: string;
+  clientSecret: string;
+  tokenEndpoint: string;
+}
 ```

workspaces/boost/plugins/boost-node/src/KeycloakAuthClient.ts

@@ -113,8 +113,8 @@ export class KeycloakAuthClient {
 
   /**
    * Invalidate the cached token, forcing a fresh token fetch on the
-   * next call to {@link getBearerToken}. Used by the 401 retry flow
-   * (task 7.3).
+   * next call to {@link KeycloakAuthClient.getBearerToken}. Used by
+   * the 401 retry flow.
    */
   invalidateToken(): void {
     this.cachedToken = undefined;