Feature/Update API Docs README (#3078)

* Add interactive swagger-ui auto-generated API docs from express

* Update README.md

* Update index.ts //@ts-ignore

* Fix eslint no-console error

* Add swagger paths

* Add all end  points

* Update swagger.yml

* update swagger yml file

* update swagger config

* update swagger response indentation

* update api-docs README

* update README

---------

Co-authored-by: Octavian FlowiseAI <154992625+ocflowiseai@users.noreply.github.com>

packages/api-documentation/README.md

@@ -0,0 +1,33 @@
+<!-- markdownlint-disable MD030 -->
+
+# Flowise API Docs
+
+English | [中文](./README-ZH.md)
+
+A list of Flowise public APIs, allowing users to programmatically execute many of the same tasks as the same in the GUI.
+
+To run this standalone:
+
+1. Spin up Flowise server:
+    ```sh
+    cd Flowise
+    pnpm start
+    ```
+2. Start API Docs server:
+    ```sh
+    cd packages/api-documentation
+    pnpm start
+    ```
+
+To run in dev mode:
+
+```sh
+cd Flowise
+pnpm dev
+```
+
+Docs will be served on: `http://localhost:6655/api-docs`
+
+## License
+
+Source code in this repository is made available under the [Apache License Version 2.0](https://github.com/FlowiseAI/Flowise/blob/master/LICENSE.md).