Added guide to contribute

Author: coder12git

CONTRIBUTING.md

@@ -1,12 +1,64 @@
-Steps to follow to contribute to the project
-
-1. Clone the repository
-2. Navigate into the repo and run
-
-   ```
-   npm install
-   ```
-3. To start the server run
-   ```
-   npm start
-   ```
+# Follow these steps to contribute
+
+1.  Go to preferred folder in your computer and paste the following command after forking our repository (Only one of it if you don't have ssh setup then go with HTTP command)
+
+```
+git clone https://github.com/<YOUR-USERNAME>/Bon-Hack-tit.git
+```
+
+2.  Navigate to the project folder
+
+```
+cd Bon-Hack-tit/
+```
+
+3.  Install dependencies
+
+```bash
+npm i
+```
+
+4.  Now do ahead and create a new branch and move to the branch
+
+```bash
+git checkout -b fix-issue-<ISSUE-NUMBER>
+```
+
+> **Note**: Replace `<ISSUE-NUMBER>` with the issue number you are working on
+
+5.  Run in local
+
+```bash
+npm start
+```
+
+> Add new features or fix bugs according to your issue number
+
+6.  After done you can now push this changes, for doing that follow the following command chain
+
+- `git status -s` (Shows the changed files)
+- `git add --all` (Will add all the files to staging area)
+- `git commit -m "feat/docs/fix: <EXPLAIN-YOUR_CHANGES>"`
+
+  > **Note**: Replace `<EXPLAIN-YOUR_CHANGES>` with the changes you have made. Also, follow the [conventional commits](https://www.conventionalcommits.org/en/v1.0.0/) for writing commit messages
+
+- `git remote add upstream https://github.com/coder12git/Bon-Hack-tit.git`
+- `git push origin fix-issue-<ISSUE-NUMBER>`
+
+7.  After this go to your forked GitHub repository and go to `Pull Request` section. Now you might be able to see a pop up saying **Pull Request**. Click on the popup and you will be redirected to pull request page
+
+8.  Now fill in the form template of the pull request and give the necessary description.
+
+9.  Click on **Submit**
+
+10. Hurray! You just made your first contribution to this project 🎉
+
+11. Wait for your pull request to be reviewed and merged.
+
+## Useful Links
+
+- [GitHub Forking Guide](https://docs.github.com/en/get-started/quickstart/fork-a-repo)
+- [GitHub Pull Requests Guide](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/about-pull-requests)
+- [GitHub Issues Guide](https://docs.github.com/en/issues/tracking-your-work-with-issues/about-issues)
+- [Contributor Covenant Code of Conduct](https://www.contributor-covenant.org/version/2/1/code_of_conduct/)
+- [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/)