passkey-encryption asset links

package      org.signal.passkeyencryption
fingerprint  4B:C2:A6:5E:EC:2C:04:D7:61:DF:5E:44:E6:28:E5:71:B3:6F:25:43:63:C9:9C:53:F6:AE:61:A0:24:02:EF:27

GET /.well-known/assetlinks.json

The RP ID in the app must be the public hostname this is served from.