Fix command menu closing and opening (#10497)

Since I introduced AnimatePresence to animate the exit of the command
menu, the command menu wasn't working properly. By adding this
animation, I had to reset the command menu states at the end of the
animation, otherwise, the component inside the command menu would throw
errors. The problem was that, by closing and instantly reopening the
command menu, the `onExitComplete` wasn't triggered and the states
weren't reset before the opening. By introducing a new state
`isCommandMenuClosingState`, I can reset those states at the beginning
of the opening if the animation didn't have the time to finish.

packages/twenty-front/src/modules/command-menu/states/isCommandMenuClosingState.ts

@@ -0,0 +1,6 @@
+import { createState } from 'twenty-ui';
+
+export const isCommandMenuClosingState = createState({
+  key: 'command-menu/isCommandMenuClosingState',
+  defaultValue: false,
+});