feat: assign system roles

queries/roles.sql

@@ -53,6 +53,17 @@ INSERT INTO roles (name, scope, description)
 VALUES ($1, $2, $3)
 RETURNING *;
 
+-- name: AssignRolePermission :exec
+INSERT INTO role_permissions (role_id, permission_id)
+VALUES (
+  $1,
+  (
+    SELECT id
+    FROM permissions p
+    WHERE p.scope = split_part(sqlc.arg('key'), '_', 1)
+      AND p.name = right(sqlc.arg('key'), length(sqlc.arg('key')) - position('_' IN sqlc.arg('key')))
+  )
+);
 -- name: AddPermissionsToRoleByKey :exec
 INSERT INTO role_permissions (role_id, permission_id)
 SELECT