added readme with how to install into local machine using intellij

[AtulYadavCodes]

fixes issue #17 also fixes issue #2

note
i am open to making changes so ping me if changes are require
contributing under gssoc 24

[swatimaurya19]

To install and run this project locally on your machine using IntelliJ, follow these steps:

Clone the repository:
Open your terminal.
Navigate to the directory where you want to clone the repository.
Run the following command:
git clone
Open the project in IntelliJ IDEA:
Open IntelliJ IDEA.
Click on "File" in the top menu.
Select "Open" from the dropdown menu.
Navigate to the directory where you cloned the repository and select the project folder.
Click "Open" to open the project in IntelliJ IDEA.
Build and run the project:
Once the project is open in IntelliJ IDEA, you can build and run it by clicking on the green "Play" button in the top-right corner of the IDE.
Alternatively, you can run the project by right-clicking on the main file or class containing the main method and selecting "Run " from the context menu.
Verify the installation:
After building and running the project, verify that it is running correctly by checking the output in the IntelliJ IDEA console or by interacting with the application as intended.