feat: Add active job management for user and show progress in conversation list

- Implemented a new endpoint to retrieve active generation job IDs for the current user, enhancing user experience by allowing visibility of ongoing tasks.
- Integrated active job tracking in the Conversations component, displaying generation indicators based on active jobs.
- Optimized job management in the GenerationJobManager and InMemoryJobStore to support user-specific job queries, ensuring efficient resource handling and cleanup.
- Updated relevant components and hooks to utilize the new active jobs feature, improving overall application responsiveness and user feedback.

packages/data-provider/src/data-service.ts

@@ -1037,3 +1037,12 @@ export function getGraphApiToken(params: q.GraphTokenParams): Promise<q.GraphTok
 export function getDomainServerBaseUrl(): string {
   return `${endpoints.apiBaseUrl()}/api`;
 }
+
+/* Active Jobs */
+export interface ActiveJobsResponse {
+  activeJobIds: string[];
+}
+
+export const getActiveJobs = (): Promise<ActiveJobsResponse> => {
+  return request.get(endpoints.activeJobs());
+};