Migrate to a monorepo structure (#2909)

packages/twenty-front/src/hooks/useCombinedRefs.ts

@@ -0,0 +1,14 @@
+import React, { Ref, RefCallback } from 'react';
+import { isFunction } from '@sniptt/guards';
+
+export const useCombinedRefs =
+  <T>(...refs: (Ref<T> | undefined)[]): RefCallback<T> =>
+  (node: T) => {
+    for (const ref of refs) {
+      if (isFunction(ref)) {
+        ref(node);
+      } else if (ref !== null && ref !== undefined) {
+        (ref as React.MutableRefObject<T | null>).current = node;
+      }
+    }
+  };