Add CWD propagation through hook, worker, and SDK agent

Co-authored-by: thedotmack <683968+thedotmack@users.noreply.github.com>

src/services/worker-service.ts

@@ -287,13 +287,14 @@ export class WorkerService {
   private handleObservations(req: Request, res: Response): void {
     try {
       const sessionDbId = parseInt(req.params.sessionDbId, 10);
-      const { tool_name, tool_input, tool_response, prompt_number } = req.body;
+      const { tool_name, tool_input, tool_response, prompt_number, cwd } = req.body;
 
       this.sessionManager.queueObservation(sessionDbId, {
         tool_name,
         tool_input,
         tool_response,
-        prompt_number
+        prompt_number,
+        cwd
       });
 
       // CRITICAL: Ensure SDK agent is running to consume the queue

src/services/worker-types.ts

@@ -27,6 +27,7 @@ export interface PendingMessage {
   tool_input?: any;
   tool_response?: any;
   prompt_number?: number;
+  cwd?: string;
 }
 
 export interface ObservationData {
@@ -34,6 +35,7 @@ export interface ObservationData {
   tool_input: any;
   tool_response: any;
   prompt_number: number;
+  cwd?: string;
 }
 
 // ============================================================================

src/services/worker/SDKAgent.ts

@@ -141,7 +141,8 @@ export class SDKAgent {
               tool_name: message.tool_name!,
               tool_input: JSON.stringify(message.tool_input),
               tool_output: JSON.stringify(message.tool_response),
-              created_at_epoch: Date.now()
+              created_at_epoch: Date.now(),
+              cwd: message.cwd
             })
           },
           session_id: session.claudeSessionId,

src/services/worker/SessionManager.ts

@@ -83,7 +83,8 @@ export class SessionManager {
       tool_name: data.tool_name,
       tool_input: data.tool_input,
       tool_response: data.tool_response,
-      prompt_number: data.prompt_number
+      prompt_number: data.prompt_number,
+      cwd: data.cwd
     });
 
     // Notify generator immediately (zero latency)