Merge pull request #467 from NHSDigital/bug/te-permissions-fix

(ELI-466) bug fix

Author: TOEL2

.github/workflows/cicd-4-preprod-deploy.yaml

@@ -23,7 +23,8 @@ on:
         default: "To roll back to a previous commit"
 
 permissions:
-  contents: read
+  contents: write
+  id-token: write
   actions: read
 
 jobs: