Adding save tests

internal/store/sqlite/sqlite.go

@@ -7,6 +7,8 @@ import (
 	"time"
 
 	"modernc.org/sqlite"
+
+	"git.hrafn.xyz/aether/notes/internal/models"
 )
 
 const sqlSet = `
@@ -71,6 +73,10 @@ func (s *SQLiteStore) Close() error {
 	return nil
 }
 
+func (s *SQLiteStore) SaveNote(ctx context.Context, note models.Note) (models.Note, error) {
+	return models.Note{}, fmt.Errorf("not implemented")
+}
+
 func (s *SQLiteStore) validateSchema(ctx context.Context) error {
 	_, err := s.write.ExecContext(ctx, `
 		CREATE TABLE IF NOT EXISTS notes (