complete UpdateForm component and all of its sub items with their own tests and add gitlab-ci and new eslint file

mocks/handler.js

@@ -55,4 +55,9 @@ export const handler = [
             ctx.status(200),
         );
     }),
+    rest.post(`${EXPERT_MANAGEMENT}/:id`, (req, res, ctx) => {
+        return res(
+            ctx.status(200),
+        );
+    }),
 ]