update doc

docs/source/advanced/plugin-configuration.mdx

@@ -293,6 +293,9 @@ apollo {
     generateModelBuilders.set(true)
     // Whether to generate fields as primitive types (`int`, `double`, `boolean`) instead of their boxed types (`Integer`, `Double`, etc..)
     generatePrimitiveTypes.set(true)
+    // Opt-in Builders for Operations, Fragments and Input types. Builders are more ergonomic than default arguments when there are a lot of
+    // optional arguments.
+    generateInputBuilders.set(true)
     // The style to use for fields that are nullable in the Java generated code
     nullableFieldStyle.set("apolloOptional")
     // Whether to decapitalize field names in the generated models (for instance `FooBar` -> `fooBar`)