feat: database migrations

common/schemas/script_migration.surql

@@ -0,0 +1,7 @@
+DEFINE TABLE OVERWRITE script_migration SCHEMAFULL
+    PERMISSIONS
+        FOR select FULL
+        FOR create, update, delete NONE;
+
+DEFINE FIELD OVERWRITE script_name ON script_migration TYPE string;
+DEFINE FIELD OVERWRITE executed_at ON script_migration TYPE datetime VALUE time::now() READONLY;