Hide ad fallback text for premium users

[Copilot]

ListItemAdElementAdBlockBackup renders "Get premium to remove the ad slots" unconditionally, even though the sibling NitroAdSlot already returns null for premium users via useAds(). This leaves the fallback text visible in an empty slot.

• Add the same useAds() check to ListItemAdElementAdBlockBackup, returning null when shouldShowAds is false

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• download.cypress.io
  • Triggering command: /home/REDACTED/work/_temp/ghcca-node/node/bin/node node index.js --exec install (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)