revert: separation of write and read DBs

Signed-off-by: Deluan <deluan@navidrome.org>

persistence/persistence_suite_test.go

@@ -14,6 +14,7 @@ import (
 	"github.com/navidrome/navidrome/tests"
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
+	"github.com/pocketbase/dbx"
 )
 
 func TestPersistence(t *testing.T) {
@@ -96,7 +97,7 @@ func P(path string) string {
 // Initialize test DB
 // TODO Load this data setup from file(s)
 var _ = BeforeSuite(func() {
-	conn := NewDBXBuilder(db.Db())
+	conn := GetDBXBuilder()
 	ctx := log.NewContext(context.TODO())
 	ctx = request.WithUser(ctx, adminUser)
 
@@ -199,3 +200,7 @@ var _ = BeforeSuite(func() {
 	songComeTogether.StarredAt = mf.StarredAt
 	testSongs[1] = songComeTogether
 })
+
+func GetDBXBuilder() *dbx.DB {
+	return dbx.NewFromDB(db.Db(), db.Driver)
+}