Added Tag propagation for Repository codegen

[mitasov-ra]

I noticed that it's impossible to put tags on @Repository interfaces:

@Repository
@Tag(MyRepo::class) // Impl won't have this Tag
interface MyRepo : JdbcRepository

The only current workaround for this issue:

interface MyRepoModule {
  @Tag(MyRepo::class)
  fun myRepo(factory: JdbcConnectionFactory) = `\$MyRepo_Impl`(factory)
}

I think this is unnecessary complication, so in this PR I adding @Tag propagation from @Repository marked interface/abstract class to it's generated Impl