* refact: Changes required for gorm v2
* refact: Add db.DB wrapper and refact all test fixtures to use it
Stop leaking the gorm abstraction within our unit tests.
* refact: Migrate direct calls to pq to pgx driver
The refactor will remove the remaining direct dependencies on
the pq driver which has been deprecated in favor of the pgx
driver.
It includes the addition of common.SqlOpen which is a wrapper around
sql.Open, which is needed to deal with the driver name changing from
"postgres" to "pgx" but in our code base the dialect and driver are
synonyms.
* Bump generated proto code
* Add argon2 conf sql and proto files
* Add generated code for argon2 conf
* Add Resources for Argon2 configuration
* Add get and set Configuration to repository
* Add current config reference to AuthMethod
* Fix authmethod_test
* Fix TestAccount_New
* Add WithConfiguration to options
* Add sql views for current configuration
* Fix SetTableName
* Remove duplicate testAccounts function
* Make tests clearer
* Fix comment
* Rename test variable
* Use NewPrivateId function for private Ids
* Refactor: rename public_id to private_id for password_conf and password_credential
* Remove bad comment
* Check if embedded argon2 configuration is nil
* Add checks around the WithConfiguration option
* Use spaces not tabs in proto file
* Add doc to explain choice of oplog ticket
* Verify oplog in test