Update api spec (#274)

* YOYO NEW API SPEC!

* Add UserIdentifier test data generator

* Add CodeLanguage test code generator

* Fix up file creation executor test generator

* Add shortlink deletion to expectedToFail

* Whoops, include the new example files

* Generated new lib

* 2.0.8

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: 49lf <ircsurfer33@gmail.com>

__tests__/gen/executor-create_file_execution.test.ts

@@ -5,7 +5,7 @@ async function example() {
   const response = await executor.create_file_execution({
     lang: 'go',
     output: 'string',
-    body: await fsp.readFile('./example', 'base64'),
+    body: await fsp.readFile('./example.go', 'base64'),
   });
   if ('error_code' in response) throw response;