Add bnb query check

Author: fafk

.upptimerc.yml

@@ -123,6 +123,19 @@ sites:
         "from": "0xd16F39990092033EE2faB400Bf3364379c616c4E"
       }
 
+  - name: Quote API BNB # USDT - WBNB
+    method: POST
+    url: https://api.cow.fi/bnb/api/v1/quote
+    headers: ["Content-Type: application/json"]
+    body: |
+      {
+        "kind": "sell",
+        "sellAmountBeforeFee": "10000000000000000000",
+        "sellToken": "0x55d398326f99059ff775485246999027b3197955", 
+        "buyToken": "0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c",
+        "from": "0x21a31Ee1afC51d94C2eFcCAa2092aD1028285549"
+      }  
+
   - name: BFF - Slippage Tolerance (mainnet) # COW - WETH
     url: https://bff.cow.fi/1/markets/0xDEf1CA1fb7FBcDC777520aa7f396b4E015F497aB-0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2/slippageTolerance