add template management permission check to dry run endpoint

Signed-off-by: Stephen Glass <stephen@stephen.glass>

.changeset/lemon-gifts-crash.md

@@ -1,7 +1,8 @@
 ---
 '@backstage/plugin-scaffolder-common': patch
 '@backstage/plugin-scaffolder-react': patch
+'@backstage/plugin-scaffolder-backend'
 '@backstage/plugin-scaffolder': patch
 ---
 
-Add scaffolder permission for accessing the template management features
+Add scaffolder permission `scaffolder.template.management` for accessing the template management features

plugins/scaffolder-backend/src/service/router.ts

@@ -46,6 +46,7 @@ import {
   taskCancelPermission,
   taskCreatePermission,
   taskReadPermission,
+  templateManagementPermission,
   templateParameterReadPermission,
   templateStepReadPermission,
 } from '@backstage/plugin-scaffolder-common/alpha';
@@ -761,7 +762,7 @@ export async function createRouter(
       const credentials = await httpAuth.credentials(req);
       await checkPermission({
         credentials,
-        permissions: [taskCreatePermission],
+        permissions: [taskCreatePermission, templateManagementPermission],
         permissionService: permissions,
       });