[Rust-Axum] Fix rustfmt error due to ordering (#20653)

Author: tanadeau

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustAxumServerCodegen.java

@@ -230,12 +230,12 @@ public RustAxumServerCodegen() {
 
         supportingFiles.add(new SupportingFile("Cargo.mustache", "", "Cargo.toml"));
         supportingFiles.add(new SupportingFile("gitignore", "", ".gitignore"));
-        supportingFiles.add(new SupportingFile("lib.mustache", "src", "lib.rs"));
-        supportingFiles.add(new SupportingFile("models.mustache", "src", "models.rs"));
         supportingFiles.add(new SupportingFile("types.mustache", "src", "types.rs"));
         supportingFiles.add(new SupportingFile("header.mustache", "src", "header.rs"));
-        supportingFiles.add(new SupportingFile("server-mod.mustache", "src/server", "mod.rs"));
+        supportingFiles.add(new SupportingFile("models.mustache", "src", "models.rs"));
         supportingFiles.add(new SupportingFile("apis-mod.mustache", apiPackage().replace('.', File.separatorChar), "mod.rs"));
+        supportingFiles.add(new SupportingFile("server-mod.mustache", "src/server", "mod.rs"));
+        supportingFiles.add(new SupportingFile("lib.mustache", "src", "lib.rs"));
         supportingFiles.add(new SupportingFile("README.mustache", "", "README.md").doNotOverwrite());
     }