5663 i should be able to accept an invite even if i have an inactive workspace (#5839)

- make invitation and reset password available on every page
- add a sleep after setKeyPair as tokens are sometimes not updated when
redirecting to Index
- refactor sleep

packages/twenty-front/src/utils/sleep.ts

@@ -0,0 +1,8 @@
+export const sleep = async (
+  ms: number,
+  callback?: (resolve: (value: any) => void) => void,
+) =>
+  new Promise((resolve) => {
+    const handler = callback ? () => callback(resolve) : resolve;
+    setTimeout(handler, ms);
+  });