chore(codegen): enable websocket for Bedrock Runtime

Author: trivikr

codegen/smithy-aws-typescript-codegen/src/main/java/software/amazon/smithy/aws/typescript/codegen/AddWebsocketPlugin.java

@@ -126,7 +126,7 @@ public Map<String, Consumer<TypeScriptWriter>> getRuntimeConfigWriters(
     }
 
     private static boolean isWebsocketSupported(ServiceShape service) {
-        Set<String> websocketServices = SetUtils.of("Transcribe Streaming", "RekognitionStreaming");
+        Set<String> websocketServices = SetUtils.of("Transcribe Streaming", "RekognitionStreaming", "Bedrock Runtime");
         String serviceId = service.getTrait(ServiceTrait.class).map(ServiceTrait::getSdkId).orElse("");
         return websocketServices.contains(serviceId);
     }
@@ -141,6 +141,8 @@ private static Map<String, Object> getPluginFunctionParams(
             return MapUtils.of("headerPrefix", "x-amzn-transcribe-");
         } else if (serviceId.equals("RekognitionStreaming")) {
             return MapUtils.of("headerPrefix", "x-amz-rekognition-streaming-liveness-");
+        } else if (serviceId.equals("Bedrock Runtime")) {
+            return MapUtils.of("headerPrefix", "x-amz-bedrock-");
         } else {
             throw new CodegenException("Missing endpoint prefix for Websocket plugin of service " + serviceId);
         }