feat(scaffolder): Migrate scaffolder to use permissions registry (#33740)

* feat(scaffolder-node): add PermissionResourceRef definitions for scaffolder resource types

Signed-off-by: benjdlambert <ben@blam.sh>

* feat(scaffolder-backend): migrate to PermissionsRegistryService with fallback

Signed-off-by: benjdlambert <ben@blam.sh>

* feat(scaffolder-backend): wire permissionsRegistry in ScaffolderPlugin

Signed-off-by: benjdlambert <ben@blam.sh>

* test(scaffolder-backend): verify permissions metadata endpoint returns all scaffolder permissions

Signed-off-by: benjdlambert <ben@blam.sh>

* chore: add changesets for scaffolder permissions registry migration

Signed-off-by: benjdlambert <ben@blam.sh>

* chore: format scaffolder-node alpha exports

Signed-off-by: benjdlambert <ben@blam.sh>

* fix: correct scaffolder-node changeset to patch for sub-1.0 package

Signed-off-by: benjdlambert <ben@blam.sh>

* refactor(scaffolder-backend): simplify by removing fallback path and making permissionsRegistry required

Signed-off-by: benjdlambert <ben@blam.sh>

* chore: update scaffolder-node API report

Signed-off-by: benjdlambert <ben@blam.sh>

---------

Signed-off-by: benjdlambert <ben@blam.sh>

yarn.lock

@@ -6919,6 +6919,7 @@ __metadata:
     "@backstage/errors": "workspace:^"
     "@backstage/integration": "workspace:^"
     "@backstage/plugin-permission-common": "workspace:^"
+    "@backstage/plugin-permission-node": "workspace:^"
     "@backstage/plugin-scaffolder-common": "workspace:^"
     "@backstage/types": "workspace:^"
     "@isomorphic-git/pgp-plugin": "npm:^0.0.7"