feat(generation): Add new emit_getters option (Go Only) - #2471

// sqlc generated

// select * from products
type Product struct {
  Name string
  Price int
}
func (p Product) GetName() string { ... }
func (p Product) GetPrice() int { ... }

// select `name` from products
type ProductNameRow struct {
  Name string
}
func (p ProductNameRow) GetName() string { ... }

// app

type ProductWithName interface {
  GetName() string
}

func DoesProductHaveCoolName[T ProductWithName](product T) bool { ... }

DoesProductHaveCoolName(&ProductNameRow{}) // good
DoesProductHaveCoolName(&Product{}) // also good