chore(skills): improve watcher event observability

src/daemon/services.test.ts

@@ -11,6 +11,7 @@ describe('initSkills watcher wiring', () => {
 
   afterEach(() => {
     vi.useRealTimers();
+    vi.restoreAllMocks();
     for (const root of roots.splice(0)) {
       rmSync(root, { recursive: true, force: true });
     }
@@ -64,6 +65,7 @@ describe('initSkills watcher wiring', () => {
 
   it('applies targeted add/update changes for a mapped skill path', () => {
     vi.useFakeTimers();
+    const consoleLog = vi.spyOn(console, 'log').mockImplementation(() => {});
     const root = mkdtempSync(join(tmpdir(), 'flynn-services-'));
     roots.push(root);
     const managedDir = join(root, 'skills');
@@ -91,6 +93,7 @@ describe('initSkills watcher wiring', () => {
     result.skillsWatcher?.notifyPathChanged(join(managedDir, 'beta', 'SKILL.md'));
     vi.advanceTimersByTime(20);
     expect(result.skillRegistry.get('beta')?.instructions).toContain('Updated instructions.');
+    expect(consoleLog.mock.calls.some((call) => call[0]?.includes('mode=targeted'))).toBe(true);
 
     result.skillsWatcher?.stop();
   });
@@ -128,6 +131,7 @@ describe('initSkills watcher wiring', () => {
 
   it('falls back to full reload for ambiguous paths', () => {
     vi.useFakeTimers();
+    const consoleLog = vi.spyOn(console, 'log').mockImplementation(() => {});
     const root = mkdtempSync(join(tmpdir(), 'flynn-services-'));
     roots.push(root);
     const managedDir = join(root, 'skills');
@@ -151,6 +155,7 @@ describe('initSkills watcher wiring', () => {
     vi.advanceTimersByTime(20);
 
     expect(result.skillRegistry.get('beta')).toBeDefined();
+    expect(consoleLog.mock.calls.some((call) => call[0]?.includes('fallback triggered (reason=unmapped_path'))).toBe(true);
     result.skillsWatcher?.stop();
   });
 });