Added instructions in the ReadMe file for setting up junction using D…

…ocker post junction upgrade.

README.md

@@ -5,6 +5,19 @@ Junction
 
 Junction is a software to manage proposals, reviews, schedule, feedback during conference.
 
+Project Setup using Docker
+--------------------------
+
+Prerequisites:
+1. Docker: You can download and install Docker from the official website at https://www.docker.com/get-started.
+
+Instructions:
+1. Copy the .env.sample file to a new .env file by running the following command: ```cp .env.sample .env```
+2. Create a local development settings file by running the following command: ```cp settings/dev.py.sample settings/dev.py```
+3. Build the junction_local image using the following command: ```docker build -t junction_local .```
+4. Start the project by running the following command: ```docker-compose up```
+5. Access the application at https://localhost:8888.
+
 Contributing
 ------------