feat: verify manual mark-paid payments

- add on-chain validation before manual mark-paid
- verify recipient address, token contract, amount, confirmations, and tx time
- reject duplicate transaction hashes and non on-chain orders
- add manual payment verification tests for EVM, TRON, and Solana
- change BSC network key to binance
- add display_name to supported_assets while keeping network unchanged

src/www/assets/dist-BTQ1T4Z1.js

@@ -0,0 +1 @@
+function e(e,[t,n]){return Math.min(n,Math.max(t,e))}export{e as t};