docs: Update README and add contributors

Author: GeekMasher

.all-contributorsrc

@@ -0,0 +1,28 @@
+{
+  "repoType": "github",
+  "repoHost": "https://github.com",
+  "projectName": "codeql-extractor-bicep",
+  "projectOwner": "GitHubSecurityLab",
+  "files": [
+    "README.md"
+  ],
+  "imageSize": 100,
+  "contributorsPerLine": 10,
+  "commitConvention": "gitmoji",
+  "skipCi": true,
+  "contributors": [
+    {
+      "login": "geekmasher",
+      "name": "Mathew Payne",
+      "avatar_url": "https://avatars.githubusercontent.com/u/2772944?v=3",
+      "profile": "https://geekmasher.dev",
+      "contributions": [
+        "code",
+        "research",
+        "maintenance",
+        "security",
+        "ideas"
+      ]
+    }
+  ]
+}

README.md

@@ -1,2 +1,61 @@
-# codeql-extractor-bicep
-CodeQL Extractor for Bicep Configurations
+<!-- markdownlint-disable -->
+<div align="center">
+
+<h1>CodeQL Bicep Extractor</h1>
+
+[![GitHub](https://img.shields.io/badge/github-%23121011.svg?style=for-the-badge&logo=github&logoColor=white)](https://github.com/GitHubSecurityLab/codeql-extractor-bicep)
+[![GitHub Actions](https://img.shields.io/github/actions/workflow/status/GitHubSecurityLab/codeql-extractor-bicep/publish.yml?style=for-the-badge)](https://github.com/GitHubSecurityLab/codeql-extractor-bicep/actions/workflows/publish.yml?query=branch%3Amain)
+[![GitHub Issues](https://img.shields.io/github/issues/GitHubSecurityLab/codeql-extractor-bicep?style=for-the-badge)](https://github.com/GitHubSecurityLab/codeql-extractor-bicep/issues)
+[![GitHub Stars](https://img.shields.io/github/stars/GitHubSecurityLab/codeql-extractor-bicep?style=for-the-badge)](https://github.com/GitHubSecurityLab/codeql-extractor-bicep)
+[![License](https://img.shields.io/github/license/Ileriayo/markdown-badges?style=for-the-badge)](./LICENSE)
+
+</div>
+<!-- markdownlint-restore -->
+
+[CodeQL][codeql] Extractor, Library, and Queries for Bicep configuations.
+
+## Usage
+
+```yaml
+- name: Initialize and Analyze Bicep
+  uses: GitHubSecurityLab/[email protected]
+```
+
+## License
+
+This project is licensed under the terms of the MIT open source license.
+Please refer to [MIT](./LICENSE.md) for the full terms.
+
+To use this project for Infrastructure as Code, you will need to [use CodeQL][codeql] and follow all terms and conditions of the [CodeQL License][codeql-license].
+
+For use in private repositories and code, you will need to [purchase a GitHub Advanced Security license][advanced-security].
+
+## Contributors
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+<table>
+  <tbody>
+    <tr>
+      <td align="center" valign="top" width="10%"><a href="https://geekmasher.dev"><img src="https://avatars.githubusercontent.com/u/2772944?v=3?s=100" width="100px;" alt="Mathew Payne"/><br /><sub><b>Mathew Payne</b></sub></a><br /><a href="https://github.com/GitHubSecurityLab/codeql-extractor-bicep/commits?author=geekmasher" title="Code">💻</a> <a href="#research-geekmasher" title="Research">🔬</a> <a href="#maintenance-geekmasher" title="Maintenance">🚧</a> <a href="#security-geekmasher" title="Security">🛡️</a> <a href="#ideas-geekmasher" title="Ideas, Planning, & Feedback">🤔</a></td>
+    </tr>
+  </tbody>
+</table>
+
+<!-- markdownlint-restore -->
+<!-- prettier-ignore-end -->
+
+<!-- ALL-CONTRIBUTORS-LIST:END -->
+
+## Support
+
+Support is via [GitHub Issues][issues] or [GitHub Discussions][discussions].
+
+<!-- Resources -->
+
+[issues]: https://github.com/GitHubSecurityLab/codeql-extractor-bicep/issues
+[discussions]: https://github.com/GitHubSecurityLab/codeql-extractor-bicep/discussions
+[codeql]: https://codeql.github.com/
+[codeql-license]: https://github.com/github/codeql-cli-binaries/blob/main/LICENSE.md
+[advanced-security]: https://github.com/features/security