Revert "Remove captcha validation required middleware for debugging"
Revert "Remove captcha validation required middleware for debugging"

This reverts commit 7ffe6787d1917266fc4762b02e493905a078551a.

freeusd/solebtc,freeusd/solebtc,freeusd/solebtc,solefaucet/sole-server,solefaucet/sole-server,solefaucet/sole-server