Final sweep: Crucible fixes, Path Tracer polish, forge progress, tests green.

Align dashboard subtitle default and UpsertAgent tests with fleet label behavior; WebSocket coalesce and PathForge hardening; Crucible expanded ops and visual DV fixes; Vitest 610/610 and full test-suite pass; trim PROBLEMS.md to open items only.

server/web/src/help/wsStatsCoalesce.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, it } from 'vitest';
-import { agentStatsUnchanged } from './wsStatsCoalesce';
+import { agentStatsUnchanged, WS_LATEST_MESSAGE_TYPES } from './wsStatsCoalesce';
 import { mockAgent } from '../test/fixtures';
 
 describe('agentStatsUnchanged', () => {
@@ -34,3 +34,9 @@ describe('agentStatsUnchanged', () => {
     ).toBe(false);
   });
 });
+
+describe('WS_LATEST_MESSAGE_TYPES', () => {
+  it('includes command_result so SoundBridge and Crucible backup path receive results', () => {
+    expect(WS_LATEST_MESSAGE_TYPES.has('command_result')).toBe(true);
+  });
+});