add boardToAddTo state so that result can be added to board when generation is complete

invokeai/frontend/web/src/services/events/actions.ts

@@ -53,14 +53,14 @@ export const appSocketDisconnected = createAction<BaseSocketPayload>(
  * Do not use. Only for use in middleware.
  */
 export const socketSubscribed = createAction<
-  BaseSocketPayload & { sessionId: string }
+  BaseSocketPayload & { sessionId: string; boardId: string | undefined }
 >('socket/socketSubscribed');
 
 /**
  * App-level Socket.IO Subscribed
  */
 export const appSocketSubscribed = createAction<
-  BaseSocketPayload & { sessionId: string }
+  BaseSocketPayload & { sessionId: string; boardId: string | undefined }
 >('socket/appSocketSubscribed');
 
 /**

invokeai/frontend/web/src/services/events/middleware.ts

@@ -85,6 +85,7 @@ export const socketMiddleware = () => {
           socketSubscribed({
             sessionId: sessionId,
             timestamp: getTimestamp(),
+            boardId: getState().boards.selectedBoardId,
           })
         );
       }

invokeai/frontend/web/src/services/events/util/setEventListeners.ts

@@ -44,6 +44,7 @@ export const setEventListeners = (arg: SetEventListenersArg) => {
         socketSubscribed({
           sessionId,
           timestamp: getTimestamp(),
+          boardId: getState().boards.selectedBoardId,
         })
       );
     }