feat(config): Update copyright format and add link to GitHub

Updated the copyright format in the docusaurus.config.ts file to remove the Creative Commons license information and added a link to the GitHub repository. The new format now includes a line break after "Licensed by Volvox LLC" and adds the current year for the copyright notice.

docusaurus.config.ts

@@ -130,10 +130,9 @@ const config: Config = {
           ],
         },
       ],
-      copyright: `Copyright © ${new Date().getFullYear()} Volvox LLC<br />
-      <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/">Licensed by Volvox LLC under a Creative Commons Attribution-ShareAlike 4.0 International License</a><br />
+      copyright: `<a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/">Licensed by Volvox LLC</a><br />
       <span class="designedBy">Designed with <svg xmlns="http://www.w3.org/2000/svg" class="heart" width="24" height="24" viewBox="0 0 24 24"><path d="M14 20.408c-.492.308-.903.546-1.192.709-.153.086-.308.17-.463.252h-.002a.75.75 0 01-.686 0 16.709 16.709 0 01-.465-.252 31.147 31.147 0 01-4.803-3.34C3.8 15.572 1 12.331 1 8.513 1 5.052 3.829 2.5 6.736 2.5 9.03 2.5 10.881 3.726 12 5.605 13.12 3.726 14.97 2.5 17.264 2.5 20.17 2.5 23 5.052 23 8.514c0 3.818-2.801 7.06-5.389 9.262A31.146 31.146 0 0114 20.408z"/></svg>
-      by <a href="https://github.com/VolvoxLLC">Volvox</a></span>`,
+      by <a href="https://github.com/VolvoxLLC">Volvox</a></span><br /><br />Copyright © ${new Date().getFullYear()} Volvox LLC`,
     },
     prism: {
       theme: prismThemes.github,