[auto_req]: Potential New Feeds - ZEC, XAUT

[github-actions]

Feeds potentially matching FIP.08 criteria:

Zcash

Name: Zcash
Symbol: ZEC
Coingecko ID: zcash
24h Price Change: 0.41%
Total Volume: $823,664,252
Link: https://www.coingecko.com/en/coins/zcash

Tether Gold

Name: Tether Gold
Symbol: XAUT
Coingecko ID: tether-gold
24h Price Change: -1.86%
Total Volume: $384,744,092
Link: https://www.coingecko.com/en/coins/tether-gold