feat: migrate task jobs to workflow notifications + timeline

lib/types.ts

@@ -90,12 +90,37 @@ export type Filing = {
 
 export type TaskStatus = 'queued' | 'running' | 'completed' | 'failed';
 export type TaskType = 'sync_filings' | 'refresh_prices' | 'analyze_filing' | 'portfolio_insights';
+export type TaskStage =
+  | 'queued'
+  | 'running'
+  | 'completed'
+  | 'failed'
+  | 'sync.fetch_filings'
+  | 'sync.fetch_metrics'
+  | 'sync.persist_filings'
+  | 'sync.hydrate_statements'
+  | 'refresh.load_holdings'
+  | 'refresh.fetch_quotes'
+  | 'refresh.persist_prices'
+  | 'analyze.load_filing'
+  | 'analyze.fetch_document'
+  | 'analyze.extract'
+  | 'analyze.generate_report'
+  | 'analyze.persist_report'
+  | 'insights.load_holdings'
+  | 'insights.generate'
+  | 'insights.persist';
 
 export type Task = {
   id: string;
   user_id: string;
   task_type: TaskType;
   status: TaskStatus;
+  stage: TaskStage;
+  stage_detail: string | null;
+  resource_key: string | null;
+  notification_read_at: string | null;
+  notification_silenced_at: string | null;
   priority: number;
   payload: Record<string, unknown>;
   result: Record<string, unknown> | null;
@@ -108,6 +133,21 @@ export type Task = {
   finished_at: string | null;
 };
 
+export type TaskStageEvent = {
+  id: number;
+  task_id: string;
+  user_id: string;
+  stage: TaskStage;
+  stage_detail: string | null;
+  status: TaskStatus;
+  created_at: string;
+};
+
+export type TaskTimeline = {
+  task: Task;
+  events: TaskStageEvent[];
+};
+
 export type PortfolioInsight = {
   id: number;
   user_id: string;