Upgrade flow-remove-types to 2.340.0 - #60007

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-ce7c9846c88d8142124e2bd7227f2b31a0408c98787380a4106408cc1131ab50. More details: cache write denied: token has no writable scopes