Added BaseSeeder and accept connection,client in model factories

• improvement: update seeder template to use BaseSeeder f41a92d
• improvement: allow passing model adapter options via the query method c5e44ac
• feat: add BaseSeeder abd0882
• feat: allow defining custom connection and client in factories fd64466
• fix: prefix seeder to the class name 4d9ab93

v8.2.1...v8.2.2