Suffix clients with Client after service name

Author: nateprewitt

codegen/core/src/main/java/software/amazon/smithy/python/codegen/ClientGenerator.java

@@ -57,7 +57,7 @@ private void generateService(PythonWriter writer) {
         var pluginSymbol = CodegenUtils.getPluginSymbol(context.settings());
         writer.addLogger();
 
-        writer.openBlock("class $L:", "", serviceSymbol.getName(), () -> {
+        writer.openBlock("class $LClient:", "", serviceSymbol.getName(), () -> {
             var docs = service.getTrait(DocumentationTrait.class)
                     .map(StringTrait::getValue)
                     .orElse("Client for " + serviceSymbol.getName());

codegen/core/src/main/java/software/amazon/smithy/python/codegen/HttpProtocolTestGenerator.java

@@ -600,7 +600,7 @@ private void writeClientBlock(
         LOGGER.fine(String.format("Writing client block for %s in %s", serviceSymbol.getName(), testCase.getId()));
 
         // Set up the test http client, which is used to "handle" the requests
-        writer.openBlock("client = $T(", ")\n", serviceSymbol, () -> {
+        writer.openBlock("client = $TClient(", ")\n", serviceSymbol, () -> {
             additionalConfigurator.ifPresent(Runnable::run);
         });
     }