Restore defi auth proxy #1599

Repo: https://github.com/KomodoPlatform/komodo-defi-proxy (use smk/gui-auth branch)

Servers running this were removed from coins repo in KomodoPlatform@82fd6b7

To be restored once pending issues resolved:

• Add 1inch API  komodo-defi-proxy#28
• feat(LR): add buy action, bid order and LR_1 support to find_best_quote RPC komodo-defi-framework#2545