I updated my LNaddress to a self managed dash@btcpay0.voltageapp.io in an effort to be more sovereign than the WoS I was using previously. However, now when I get a zap I get no notification in Nostr. Is there some configuration I'm missing?

Everyone who cares about freedom tech like Bitcoin and Nostr should purcge closed walled garden garbage like Apple from their life. Degoogled Android on the phone and Linux on the desktop. The centralized corporate app stores will be targeted and will shut down Bitcoin apps from their app stores. It's a matter of time. This is a war. It's freedom or slavery. You can't compromise and win a war. Throw Apple out today. Or at least resolve not to buy any new Apple device and to upgrade your devices to FOSS when you need to refresh. ✊