refactor: replace happy_path_error__with_fallback with logger.happyPathError (#313)

- Removed all instances of happy_path_error__with_fallback from various hooks, services, and utilities.
- Introduced logger.happyPathError for consistent logging of unexpected nulls and fallback values.
- Updated the logger utility to include a new happyPathError method with enhanced context and stack trace.
- Deprecated silent-debug utility as all logging functionality has been migrated to the logger.

src/services/sync/ChromaSync.ts

@@ -15,7 +15,6 @@ import { SessionStore } from '../sqlite/SessionStore.js';
 import { logger } from '../../utils/logger.js';
 import { SettingsDefaultsManager } from '../../shared/SettingsDefaultsManager.js';
 import { USER_SETTINGS_PATH } from '../../shared/paths.js';
-import { happy_path_error__with_fallback } from '../../utils/silent-debug.js';
 import path from 'path';
 import os from 'os';
 
@@ -780,9 +779,11 @@ export class ChromaSync {
       arguments: arguments_obj
     });
 
-    const resultText = happy_path_error__with_fallback(
+    const resultText = logger.happyPathError(
+      'CHROMA',
       'Missing text in MCP chroma_query_documents result',
-      { project: this.project, query_text: query },
+      { project: this.project },
+      { query_text: query },
       result.content[0]?.text || ''
     );