MM-55608:check invite guest permission (#25708)

* check for invite_guest permission when inviting guests

* update description for invite_guest

* check team permission first

* update returned error

* update from review comments

---------

Co-authored-by: Mattermost Build <build@mattermost.com>

server/i18n/en.json

@@ -3378,6 +3378,10 @@
     "id": "api.team.update_team_scheme.scheme_scope.error",
     "translation": "Unable to set the scheme to the team because the supplied scheme is not a team scheme."
   },
+  {
+    "id": "api.team.user.missing_account",
+    "translation": "Unable to find the user."
+  },
   {
     "id": "api.templates.cloud_renewal.button",
     "translation": "Renew now"