Refactor: separate authMachine from React (#5110)

* Create a global appMachine

* Strip authMachine of side-effects

* Replace react-bound authMachine use with XState actor use

* Fix import goof

* Register auth commands directly!

* @lf94 feedback: conver `AuthNavigationHandler` to `useAuthNavigation`

* Uh, fix signing out thank you @lf94

* Fix tsc

* A snapshot a day keeps the bugs away! 📷🐛 (OS: namespace-profile-ubuntu-8-cores)

* Revert "A snapshot a day keeps the bugs away! 📷🐛 (OS: namespace-profile-ubuntu-8-cores)"

This reverts commit 8dc50b6a26.

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

src/components/ProjectSidebarMenu.tsx

@@ -20,6 +20,7 @@ import { useSelector } from '@xstate/react'
 import { copyFileShareLink } from 'lib/links'
 import { useSettingsAuthContext } from 'hooks/useSettingsAuthContext'
 import { DEV } from 'env'
+import { useToken } from 'machines/appMachine'
 
 const ProjectSidebarMenu = ({
   project,
@@ -103,7 +104,8 @@ function ProjectMenuPopover({
   const location = useLocation()
   const navigate = useNavigate()
   const filePath = useAbsoluteFilePath()
-  const { settings, auth } = useSettingsAuthContext()
+  const { settings } = useSettingsAuthContext()
+  const token = useToken()
   const machineManager = useContext(MachineManagerContext)
   const commands = useSelector(commandBarActor, commandsSelector)
 
@@ -194,7 +196,7 @@ function ProjectMenuPopover({
           disabled: !DEV,
           onClick: async () => {
             await copyFileShareLink({
-              token: auth?.context.token || '',
+              token: token ?? '',
               code: codeManager.code,
               name: project?.name || '',
               units: settings.context.modeling.defaultUnit.current,