fix: Disable grant_new_user_template_team_access trigger on DB sync

[DafyddLlyr]

The nightly database sync failed yesterday with the following error -

psql:write/team_members.sql:8: ERROR:  duplicate key value violates unique constraint "team_members_user_id_team_id_key"
DETAIL:  Key (user_id, team_id)=(117, 29) already exists.
CONTEXT:  COPY team_members, line 174
Database sync failed!

I think what's happening here is a race condition between the trigger inserting record in team_members and the script inserting them. This could explain the flakiness we've seen on recent Pizzas with the sync sometimes working and sometimes failing.

I'd tested this locally a few times (including adding a new user to check the trigger is still active) and it seems to work as expected without a hitch.

[github-actions]

Removed vultr server and associated DNS entries