14 fix keycloak configuration

• Changed oauth_uid from username to id in keycloak
• Added onchange to format the url in the provider automatically
• Added boolean field in res.company to disable automatic push to keycloak of users in cooperator

requested review from @enricostn

assigned to @DaniilDigtyar

approved this merge request

merged

mentioned in commit 76567c79

unassigned @DaniilDigtyar