[app-builder] add upgrade SQL supporting baseUrl

Author: loveTsong

app-builder/plugins/aipp-custom-model-center/src/main/resources/sql/data/app_engine_model_upgrade_250625.sql

@@ -0,0 +1,9 @@
+UPDATE
+	t_app_engine_model
+SET
+	base_url = CONCAT(
+		base_url,
+		CASE WHEN RIGHT(base_url, 1) = '/' THEN 'v1' ELSE '/v1' END
+	)
+WHERE
+	base_url NOT LIKE '%/v1%';