feat(config): support assistant briefing runtime edits and setup defaults

src/cli/setup/config.ts

@@ -257,12 +257,16 @@ export class ConfigBuilder {
   applyOperatorPack(options: OperatorPackOptions): void {
     const automation = (this.config.automation ?? {}) as Record<string, unknown>;
     const backup = (this.config.backup ?? {}) as Record<string, unknown>;
+    const memory = (this.config.memory ?? {}) as Record<string, unknown>;
 
     backup.enabled = true;
     backup.schedule = options.backupSchedule;
     backup.run_on_start = true;
     backup.notify = { channel: options.outputChannel, peer: options.outputPeer };
 
+    // Personal-assistant mode defaults: proactive push and continuity-first memory cadence.
+    automation.delivery_mode = 'announce';
+
     automation.heartbeat = {
       enabled: true,
       notify: { channel: options.outputChannel, peer: options.outputPeer },
@@ -298,8 +302,19 @@ export class ConfigBuilder {
       };
     }
 
+    memory.daily_log = {
+      enabled: true,
+      namespace_prefix: 'daily',
+    };
+    memory.proactive_extract = {
+      enabled: true,
+      min_tool_calls: 1,
+      namespace: 'global',
+    };
+
     this.config.automation = automation;
     this.config.backup = backup;
+    this.config.memory = memory;
   }
 
   build(): SetupConfig {