Add DirectCryptoPay to DeFi section

Hi,

Disclosure: I represent DirectCryptoPay.

Would you consider adding DirectCryptoPay to the #### DeFi (Decentralised Finance) section? It complements existing entries (Uniswap, Compound, 1inch, Synthetix) on the payments layer.

Proposed entry

To insert after Synthetix, before the + Tools subsection:

-   [DirectCryptoPay](https://directcryptopay.com) - Non-custodial crypto payment gateway for merchants. Accept USDC/USDT/ETH on 10 chains (EVM + Solana + TRON + TON), funds flow directly to merchant wallets. Stripe-style DX, HMAC webhooks, WooCommerce plugin.

Why it fits

• Non-custodial by design: funds never touch the platform; payments go directly from customer wallet to merchant wallet. Pure on-chain settlement, no escrow.
• Multi-chain: 10 networks live in production — 7 EVM (Ethereum, Polygon, Base, BNB, Arbitrum, Optimism, Avalanche) + Solana + TRON + TON.
• Open-source: TypeScript SDK on npm, WooCommerce plugin on GitHub.
• Developer experience: Stripe-style REST API, HMAC-signed webhooks, 5KB iframe widget.

Verification links

• Site: https://directcryptopay.com
• Docs: https://docs.directcryptopay.com
• GitHub org: https://github.com/directcryptopay
• npm SDK: https://www.npmjs.com/package/@directcryptopay/sdk
• WordPress plugin: https://wordpress.org/plugins/directcryptopay/

Happy to open a PR instead if you prefer — my account currently has a GitHub anti-abuse fork restriction I'm working to resolve. Feel free to merge it directly from this issue otherwise.

Thanks!