Reference to `SupportsWhereConditions`

[oruborus]

Mago complains like in #1833:

tempest-framework/packages/database/src/Builder/QueryBuilders/HasConvenientWhereMethods.php

Line 16 in e957640

* @phpstan-require-implements \Tempest\Database\Builder\QueryBuilders\SupportsWhereConditions

Should be \Tempest\Database\Builder\QueryBuilders\SupportsWhereStatements.