feat(core): Add support for transcript_path in hooks for git-ai/Gemini extension (#14663)

Co-authored-by: Christian Gunderman <gundermanc@gmail.com>

packages/core/src/services/chatRecordingService.ts

@@ -468,6 +468,14 @@ export class ChatRecordingService {
     }
   }
 
+  /**
+   * Gets the path to the current conversation file.
+   * Returns null if the service hasn't been initialized yet.
+   */
+  getConversationFilePath(): string | null {
+    return this.conversationFile;
+  }
+
   /**
    * Deletes a session file by session ID.
    */