(fix): updated cloudstream googlepubsub example and added missing bin…

…ding from auto-configuration

springwolf-bindings/springwolf-googlepubsub-binding/src/main/java/io/github/springwolf/bindings/googlepubsub/configuration/SpringwolfGooglePubSubBindingAutoConfiguration.java

@@ -2,6 +2,7 @@
 package io.github.springwolf.bindings.googlepubsub.configuration;
 
 import io.github.springwolf.bindings.googlepubsub.scanners.channels.GooglePubSubChannelBindingProcessor;
+import io.github.springwolf.bindings.googlepubsub.scanners.messages.GooglePubSubMessageBindingProcessor;
 import io.github.springwolf.core.asyncapi.scanners.bindings.BindingProcessorPriority;
 import io.github.springwolf.core.configuration.properties.SpringwolfConfigConstants;
 import org.springframework.boot.autoconfigure.AutoConfiguration;
@@ -23,4 +24,11 @@ public class SpringwolfGooglePubSubBindingAutoConfiguration {
     public GooglePubSubChannelBindingProcessor googlePubSubChannelBindingProcessor() {
         return new GooglePubSubChannelBindingProcessor();
     }
+
+    @Bean
+    @Order(value = BindingProcessorPriority.PROTOCOL_BINDING)
+    @ConditionalOnMissingBean
+    public GooglePubSubMessageBindingProcessor googlePubSubMessageBindingProcessor() {
+        return new GooglePubSubMessageBindingProcessor();
+    }
 }

springwolf-examples/springwolf-cloud-stream-example/src/test/resources/asyncapi.json

@@ -220,7 +220,12 @@
         "name": "io.github.springwolf.examples.cloudstream.dtos.GooglePubSubPayloadDto",
         "title": "GooglePubSubPayloadDto",
         "bindings": {
-          "kafka": { }
+          "googlepubsub": {
+            "schema": {
+              "name": "project/test"
+            },
+            "bindingVersion": "0.2.0"
+          }
         }
       }
     }