🔧 (build_iso.yml): update permissions to allow write access to contents and id-token for improved workflow functionality

Author: KernelFreeze

.github/workflows/build_iso.yml

@@ -15,7 +15,7 @@ jobs:
   build-iso:
     runs-on: ubuntu-22.04
     permissions:
-      contents: read
+      contents: write
       packages: write
       id-token: write
     strategy: