prefer explicit clientId over secretKey computation

Author: jnsdls

.changeset/wicked-chairs-own.md

@@ -0,0 +1,5 @@
+---
+"thirdweb": patch
+---
+
+when explicitly passing `clientId` to `createThirdwebClient()` prefer it over computing the `clientId` from a passed `secretKey` option

packages/thirdweb/src/client/client.ts

@@ -114,7 +114,8 @@ export function createThirdwebClient(
         throw new Error("clientId must be provided when using a JWT secretKey");
       }
     } else {
-      realClientId = computeClientIdFromSecretKey(secretKey);
+      // always PREFER the clientId if provided, only compute it from the secretKey if we don't have a clientId passed explicitly
+      realClientId = clientId ?? computeClientIdFromSecretKey(secretKey);
     }
   }