docs: update badges url

LICENSE.md

@@ -1,6 +1,6 @@
 # The MIT License
 
-Copyright (c) 2023 AdonisJS Framework
+Copyright (c) 2023 Dimer
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 

README.md

@@ -1,7 +1,7 @@
 # Dimer Shiki
 > Render markdown codeblocks using Shiki
 
-[![gh-workflow-image]][gh-workflow-url] [![typescript-image]][typescript-url] [![npm-image]][npm-url] [![license-image]][license-url]
+[![gh-workflow-image]][gh-workflow-url] [![typescript-image]][typescript-url] [![npm-image]][npm-url] [![license-image]][license-url] [![snyk-image]][snyk-url]
 
 > **Note**: This package is ESM only
 
@@ -126,14 +126,17 @@ md.transform(codeblocks, renderer)
 await md.process()
 ```
 
+[gh-workflow-image]: https://img.shields.io/github/actions/workflow/status/dimerapp/shiki/test.yml?style=for-the-badge
+[gh-workflow-url]: https://github.com/dimerapp/shiki/actions/workflows/test.yml 'Github action'
+
 [typescript-image]: https://img.shields.io/badge/Typescript-294E80.svg?style=for-the-badge&logo=typescript
-[typescript-url]:  "typescript"
+[typescript-url]: "typescript"
 
 [npm-image]: https://img.shields.io/npm/v/@dimerapp/shiki.svg?style=for-the-badge&logo=npm
-[npm-url]: https://npmjs.org/package/@dimerapp/shiki "npm"
+[npm-url]: https://npmjs.org/package/@dimerapp/shiki 'npm'
 
 [license-image]: https://img.shields.io/npm/l/@dimerapp/shiki?color=blueviolet&style=for-the-badge
-[license-url]: LICENSE.md "license"
+[license-url]: LICENSE.md 'license'
 
-[gh-workflow-image]: https://img.shields.io/github/workflow/status/dimerapp/shiki/test?style=for-the-badge
-[gh-workflow-url]: https://github.com/dimerapp/shiki/actions/workflows/test.yml "Github actions"
+[snyk-image]: https://img.shields.io/snyk/vulnerabilities/github/dimerapp/shiki?label=Synk%20Vulnerabilities&style=for-the-badge
+[snyk-url]: https://snyk.io/test/github/dimerapp/shiki?targetFile=package.json 'snyk'