Remove default payload factory static storage (#59517) - #59517

On December 2, 2026, GitHub will restrict `pull_request_target` on public repositories by default. To continue allowing the event trigger, configure an Actions policy. Learn more: https://gh.io/securely-using-pull_request_target#default-policy-for-pull_request_target

Failed to save: Unable to reserve cache with key node-cache-Linux-x64-yarn-54e12a56a872110fe531b340cc50a0ba27f9ba509d27c1b6afaebe3b4e152498. More details: cache write denied: token has no writable scopes