Rework some code issues

migrations/20251113124629_initial.up.sql

@@ -0,0 +1,11 @@
+-- Add up migration script here
+
+CREATE TABLE games(
+    id SERIAL PRIMARY KEY,
+    name TEXT NOT NULL,
+    publishing_house TEXT NOT NULL,
+    developer TEXT NOT NULL,
+    description TEXT NOT NULL,
+    multiplayer BOOLEAN NOT NULL,
+    is_free_to_play BOOLEAN NOT NULL
+);