👽 Update attachment reference to string

pkg/internal/services/attachments.go

@@ -1,23 +0,0 @@
-package services
-
-import (
-	"context"
-	"git.solsynth.dev/hydrogen/dealer/pkg/hyper"
-	"git.solsynth.dev/hydrogen/messaging/pkg/internal/gap"
-
-	"git.solsynth.dev/hydrogen/paperclip/pkg/proto"
-	"github.com/samber/lo"
-)
-
-func CheckAttachmentByIDExists(id uint, usage string) bool {
-	pc, err := gap.H.GetServiceGrpcConn(hyper.ServiceTypeAuthProvider)
-	if err != nil {
-		return false
-	}
-	_, err = proto.NewAttachmentsClient(pc).CheckAttachmentExists(context.Background(), &proto.AttachmentLookupRequest{
-		Id:    lo.ToPtr(uint64(id)),
-		Usage: &usage,
-	})
-
-	return err == nil
-}