feat: persist settings and enrich conversation context

src/web/server.ts

@@ -21,6 +21,7 @@ import type { StrategySelector } from '../services/strategy-selector.js';
 import type { BrowserClient } from '../browser/client.js';
 import type { RedditSessionImporter } from '../services/reddit-session-importer.js';
 import type { AccountAuthContext } from '../services/account-auth-context.js';
+import type { ConfigStore } from '../config/persistence.js';
 import { ActivityLog } from './activity-log.js';
 import { LogBroadcaster } from './log-broadcaster.js';
 import type { WebContext } from './context.js';
@@ -214,8 +215,18 @@ export class WebServer {
     this.services.conversationState = conversationState;
   }
 
-  logActivity(type: ActivityItem['type'], message: string, recipient?: string, imageUrl?: string): void {
-    this.activity.push(type, message, recipient, imageUrl);
+  setConfigStore(configStore: ConfigStore): void {
+    this.services.configStore = configStore;
+  }
+
+  logActivity(
+    type: ActivityItem['type'],
+    message: string,
+    recipient?: string,
+    imageUrl?: string,
+    origin?: { postTitle: string; postUrl: string },
+  ): void {
+    this.activity.push(type, message, recipient, imageUrl, origin);
   }
 
   pushLog(level: LogEntry['level'], message: string, data?: unknown): void {