docs: add contributing guidelines and fix broken links

.github/ISSUE_TEMPLATE/bug.yml

@@ -40,7 +40,7 @@ body:
       options:
         - label: "I have checked the existing [issues](https://github.com/Anmol-Baranwal/handle-multiple-issues/issues?q=is%3Aissue+)"
           required: true
-        - label: "I have read the [Contributing Guidelines](https://github.com/Anmol-Baranwal/handle-multiple-issues/blob/main/CONTRIBUTING.md)"
+        - label: "I have read the [Contributing Guidelines](https://github.com/Anmol-Baranwal/handle-multiple-issues/blob/main/Contributing.md)"
           required: true
         - label: "I am willing to work on this issue (optional)"
           required: false

.github/ISSUE_TEMPLATE/documentation.yml

@@ -26,7 +26,7 @@ body:
       options:
         - label: "I have checked the existing [issues](https://github.com/Anmol-Baranwal/handle-multiple-issues/issues?q=is%3Aissue+)"
           required: true
-        - label: "I have read the [Contributing Guidelines](https://github.com/Anmol-Baranwal/handle-multiple-issues/blob/main/CONTRIBUTING.md)"
+        - label: "I have read the [Contributing Guidelines](https://github.com/Anmol-Baranwal/handle-multiple-issues/blob/main/Contributing.md)"
           required: true
         - label: "I am willing to work on this issue (optional)"
           required: false

.github/ISSUE_TEMPLATE/feature-request.yml

@@ -25,7 +25,7 @@ body:
       options:
         - label: "I have checked the existing [issues](https://github.com/Anmol-Baranwal/handle-multiple-issues/issues?q=is%3Aissue+)"
           required: true
-        - label: "I have read the [Contributing Guidelines](https://github.com/Anmol-Baranwal/handle-multiple-issues/blob/main/CONTRIBUTING.md)"
+        - label: "I have read the [Contributing Guidelines](https://github.com/Anmol-Baranwal/handle-multiple-issues/blob/main/Contributing.md)"
           required: true
         - label: "I am willing to work on this issue (optional)"
           required: false

Contributing.md

@@ -1 +1,45 @@
-Hi there! We're thrilled that you'd like to contribute to this project. Your help is essential for keeping it great.
+# Contributing Guidelines
+
+[fork]: https://github.com/Anmol-Baranwal/handle-multiple-issues/fork
+[pr]: https://github.com/Anmol-Baranwal/handle-multiple-issues/compare
+[code-of-conduct]: CODE_OF_CONDUCT.md
+
+Hi there! We're thrilled that you'd like to contribute to this project. Your help is essential for keeping it great.
+
+Thank you for taking the time to contribute to our project. Please take a moment to read the following guidelines before contributing:
+
+> ⚠️IMPORTANT **Note**
+>
+> **Pull Requests _having no issue associated_ with them _will not be accepted_. Firstly get an issue assigned, whether it's already opened or raised by you, and then create a Pull Request.**
+
+## Prerequisites ⚠️
+
+- Open Source Etiquette: If you've never contributed to an open source project before, have a read of [Basic etiquette](https://developer.mozilla.org/en-US/docs/MDN/Community/Open_source_etiquette) for open source projects.
+
+- Basic familiarity with Git and GitHub: If you are also new to these tools, visit [GitHub for complete beginners](https://developer.mozilla.org/en-US/docs/MDN/Contribute/GitHub_beginners) for a comprehensive introduction to them.
+
+## Found a bug?
+
+- **Ensure the bug was not already reported** by searching the existing [Issues](https://github.com/Anmol-Baranwal/handle-multiple-issues/issues?q=is%3Aissue+).
+- If you're unable to find an open issue addressing the problem, open a new one using this [bug template](https://github.com/Anmol-Baranwal/handle-multiple-issues/issues/new). Be sure to include a **title and clear description**, and as much relevant information as possible.
+
+## What should I know before submitting a pull request or issue
+
+This workflow is written in [TypeScript](https://www.typescriptlang.org/), a typed variant of JavaScript, and we use [Prettier](https://prettier.io/) to get a consistent code style.
+
+Because of how GitHub Actions are run, the source code of this project is transpiled from TypeScript into JavaScript. The transpiled code (found in `lib/`) is subsequently compiled using [NCC](https://github.com/vercel/ncc/blob/master/readme.md) (found in `dist/`) to avoid having to include the `node_modules/` directory in the repository.
+
+## Submitting a pull request
+
+> ℹ️ Keep your change as focused as possible.
+
+1. [Fork][fork] and clone the repository
+1. Configure and install the dependencies: `npm install`
+1. Create a new branch: `git checkout -b my-branch-name`
+1. Make your change, test it thoroughly. You can write tests to see if all the tests are passing.
+1. Update `dist/index.js` using `npm run build`. This creates a single javascript file that is used as an entrypoint for the action
+1. Push to your fork and [submit a pull request][pr]
+
+## Remarks ✅
+
+- If something is missing here, or you feel something is not well described, please [raise an issue](https://github.com/rupali-codes/LinksHub/issues) with relevant template.

README.md

@@ -142,7 +142,7 @@ with:
 
 ### How to Suggest Features
 
-All changes are welcome. Please read our [contributing guidelines](CONTRIBUTING.md)
+All changes are welcome. Please read our [contributing guidelines](Contributing.md)
 
 Feel free to suggest any features or report bugs using these [issue templates](https://github.com/Anmol-Baranwal/handle-multiple-issues/issues/new/choose).