- implement camera zoom controls and state management

src/app/reducers/cameraFeedReducer.ts

@@ -37,6 +37,11 @@ export const initialState: CameraFeedState = {
     B: "painter",
     C: "painter",
   },
+  zoomLevel: {
+    A: 1,
+    B: 1,
+    C: 1,
+  },
 };
 
 export function reducer(state: CameraFeedState, action: CameraFeedAction) {
@@ -106,7 +111,14 @@ export function reducer(state: CameraFeedState, action: CameraFeedAction) {
       return {
         ...initialState,
       };
-
+    case "SET_ZOOM_LEVEL":
+      return {
+        ...state,
+        zoomLevel: {
+          ...state.zoomLevel,
+          [action.payload.cameraFeedID]: action.payload.zoomLevel,
+        },
+      };
     default:
       return state;
   }