chore: add dev setup documentation

docs/contribution/introduction.mdx

@@ -0,0 +1,4 @@
+---
+title: Contribution
+description: If you would like to set up the development environment and use a coding agent like Claude to make changes to the codebase, you can follow this document to help setup the right development environment for yourself.
+---

docs/contribution/setup.mdx

@@ -0,0 +1,56 @@
+---
+title: Setting Up
+description: You can use this document to setup the dev environment for yourself. 
+---
+<Note>
+If the below steps do not work out for you, it would be great if you can open an issue on [Github](https://github.com/dograh-hq/dograh/issues). 
+</Note>
+
+### System Requirements
+- git to clone the forked repository
+- Node.js 24 to run the UI (we recommend using [NVM](https://github.com/nvm-sh/nvm) to manage your node versions locally)
+- Python 3.13 to run the backend
+- Docker to run the database and redis cache locally
+
+### Steps
+1. Fork the Dograh repository by going to https://github.com/dograh-hq/dograh
+2. Clone the forked repository on your machine
+```
+git clone https://github.com/<GITHUB_HANDLE>/dograh
+cd dograh
+```
+3. Create a python virtual environment
+```
+python3 -m venv venv
+source venv/bin/activate
+```
+4. Install the requirements
+```
+pip install -r api/requirements.txt
+```
+5. Ensure you are on right version of Node.js using `node --version`
+```
+nvm use 24
+```
+6. Install UI dependencies
+```
+cd ui && npm install
+```
+7. Start local docker services after making sure you dont have any other instance of postgres or redis running by checking `docker ps`
+```
+cd .. && docker compose -f docker-compose-local.yaml up
+```
+8. Setup environment variables
+``
+cp api/.env.example api/.env && cp ui/.env.example ui/.env
+``
+9. Setup pipecat
+```
+bash scripts/setup_pipecat.sh
+```
+10. Start backend services 
+<Note>If you wish to start the services in debug mode, we ship a launch.json file which you can use in VSCode.</Note>
+```
+bash scripts/start_services.sh
+```
+11. 

docs/docs.json

@@ -54,6 +54,13 @@
               }
             ]
           },
+          {
+            "group": "Contribution",
+            "pages": [
+              "contribution/introduction",
+              "contribution/setup"
+            ]
+          },
           {
             "group": "Deployment",
             "pages": [