feat: ✨ create readme content for documentation

Author: slugb0t

docs/docs/readme.md

@@ -0,0 +1,54 @@
+---
+lang: en-US
+title: README.md
+description: README.md
+head:
+  - - meta
+    - name: og:image
+      content: https://kalai.fairdataihub.org/api/generate?title=Codefair%20Documentation&description=README.md&app=codefair&org=fairdataihub
+---
+
+# :book: README
+
+A README file provides an introduction to your project, helping users understand its purpose, installation steps, usage examples, and more. Codefair checks for a `README.md`, `README.txt` or `README` (at the root, in `.github`, or in `docs`) to ensure clear project documentation.
+
+## :hammer: How to fix the README issue
+
+If Codefair does not detect a README file, it will flag a compliance issue on the dashboard. To resolve:
+
+- Click on the **Add README** (or **Edit README** if a file already exists) button in the issue dashboard.
+- The README editor UI will open.
+- Write or update your project overview, installation instructions, usage examples, and any other relevant information.
+- Click **Save and push README to repository** to create a pull request.
+- Review and merge the PR on GitHub (or click Save Draft to continue editing later).
+
+::: info
+A well-written README file is highly recommended to guide users and contributors. Though it is not strictly require for FAIR Archival releases.
+:::
+
+## :memo: Recommended Sections
+
+While there is no default template, a comprehensive README file often includes:
+
+- Project name and description
+- Table of contents (for longer docs)
+- Installation instructions
+- Usage examples
+- Contribution guidelines
+- License and authorship
+- Support or contact information
+
+Feel free to tailor these sections to your project's needs.
+
+## :fountain_pen: README editor UI
+
+The editor UI lets you:
+
+- Write content from scratch.
+- Preview how the markdown formatting will render on GitHub.
+- Edit the contents directly in the browser.
+- Save & push to create a pull request, or Save Draft to continue later.
+
+::: warning
+You must be signed in with your GitHub account to access the README editor. Codefair uses [GitHub OAuth](installation.md#key-oauth-sign-in-permissions) to sign into Codefair.
+:::