feat: add a Shows page to the web UI (to group episodes by feeds) - #949

Process completed with exit code 1.

Action failed with error: Claude execution failed: result is_error:true

Claude result reported subtype success with is_error:true (run did not complete successfully)

On November 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

⚠️ SECURITY WARNING: Bypassing write permission check for R8s6 due to allowed_non_write_users='*'. This should only be used for workflows with very limited permissions.