Migrate DB schemas

Adds migration for DB to add new values.

Author: UpstreamData

goosebit/db/migrations/models/1_20240911081506_add_image_format.py

@@ -0,0 +1,11 @@
+from tortoise import BaseDBAsyncClient
+
+
+async def upgrade(db: BaseDBAsyncClient) -> str:
+    return """
+        ALTER TABLE "software" ADD "image_format" SMALLINT NOT NULL  DEFAULT 0 /* SWU: 0\nRAUC: 1 */;"""
+
+
+async def downgrade(db: BaseDBAsyncClient) -> str:
+    return """
+        ALTER TABLE "software" DROP COLUMN "image_format";"""