RPC recipes - the recipe descriptor to be used for all purposes (#6660)

* Pass on the recipe descriptor to super class

* null safety

Author: greg-at-moderne

rewrite-core/src/main/java/org/openrewrite/rpc/RpcRecipe.java

@@ -137,4 +137,9 @@ public void onComplete(ExecutionContext ctx) {
             rpc.getObject(id, null);
         }
     }
+
+    @Override
+    protected RecipeDescriptor createRecipeDescriptor() {
+        return this.descriptor != null ? this.descriptor : super.createRecipeDescriptor();
+    }
 }

rewrite-javascript/src/integTest/java/org/openrewrite/javascript/rpc/JavaScriptRewriteRpcTest.java

@@ -211,6 +211,7 @@ void prepareRecipe() {
         Recipe recipe = client().prepareRecipe("org.openrewrite.example.npm.change-version",
           Map.of("version", "1.0.0"));
         assertThat(recipe.getDescriptor().getDisplayName()).isEqualTo("Change version in `package.json`");
+        assertThat(recipe.getDescriptor().getOptions().size()).isEqualTo(1);
     }
 
     @SuppressWarnings("JSUnusedLocalSymbols")