feat(device): set default status of flat panel detector to not_ready

src/states/exam/deviceAreaSlice.ts

@@ -20,13 +20,13 @@ enum GeneratorStatus {
 interface DeviceAreaState {
   generatorStatus: GeneratorStatus;
   exposureStatus: 'ready' | 'not_ready';
-  tabletStatus: 'exposing' | 'ready' | 'error';
+  tabletStatus: 'exposing' | 'ready' | 'error' | 'not_ready';
 }
 
 const initialState: DeviceAreaState = {
   generatorStatus: GeneratorStatus.GENERATOR_RAD_OFF, // Default to idle state
   exposureStatus: 'not_ready',
-  tabletStatus: 'ready',
+  tabletStatus: 'not_ready',
 };
 
 const deviceAreaSlice = createSlice({
@@ -44,7 +44,7 @@ const deviceAreaSlice = createSlice({
     },
     setTabletStatus: (
       state,
-      action: PayloadAction<'exposing' | 'ready' | 'error'>
+      action: PayloadAction<'exposing' | 'ready' | 'error' | 'not_ready'>
     ) => {
       state.tabletStatus = action.payload;
     },