feat: implement workspaces

package/src/components/UserSelection/utils.ts

@@ -0,0 +1,13 @@
+import { XYPosition } from '../../types'
+
+export function getMousePosition(event: MouseEvent): XYPosition | void {
+  const flowNode = (event.target as Element).closest('.vue-flow')
+  if (!flowNode) return
+
+  const containerBounds = flowNode.getBoundingClientRect()
+
+  return {
+    x: event.clientX - containerBounds.left,
+    y: event.clientY - containerBounds.top,
+  }
+}