use string tag in domain layer

apps/vbox/client/shared/src/commonMain/sqldelight/ru/shadowsparky/vbox/domain/UserTag.sq

@@ -5,8 +5,12 @@ CREATE TABLE UserTag (
 
 selectAll:
 SELECT id, tag
+FROM UserTag;
+
+find:
+SELECT id, tag
 FROM UserTag
-ORDER BY id DESC;
+WHERE tag = ?;
 
 insert:
 INSERT OR IGNORE INTO UserTag(tag)
@@ -15,11 +19,11 @@ VALUES (?);
 update:
 UPDATE UserTag
 SET tag = :newTag
-WHERE id = :id;
+WHERE tag = ?;
 
 delete:
 DELETE FROM UserTag
-WHERE id = ?;
+WHERE tag = ?;
 
 clear:
 DELETE FROM UserTag;