added zoom functionality, need to add endpoint to post

src/types/types.ts

@@ -251,3 +251,13 @@ export type CameraBlackBoardOptions = {
 export type CameraBlackboardResponse = {
   data: object;
 };
+
+export type ZoomLevel = {
+  left: number;
+  top: number;
+  x: number;
+  y: number;
+  px: number;
+  py: number;
+  level?: number;
+};