ref(node): Don't call JSON.stringify on prisma client when logging

`JSON.stringify` will throw when called on circular structures. This is an unnecessary risk in the prisma integration so we just log it plainly.

Ref: #8532

packages/tracing-internal/src/node/integrations/prisma.ts

@@ -84,9 +84,7 @@ export class Prisma implements Integration {
       });
     } else {
       __DEBUG_BUILD__ &&
-        logger.warn(
-          `Unsupported Prisma client provided to PrismaIntegration. Provided client: ${JSON.stringify(options.client)}`,
-        );
+        logger.warn('Unsupported Prisma client provided to PrismaIntegration. Provided client:', options.client);
     }
   }