Update Copyright footer

As part of our CNCF donation.

Signed-off-by: Ashley Cui <acui@redhat.com>

Author: ashley-cui

docusaurus.config.js

@@ -169,7 +169,7 @@ const config = {
             ],
           },
         ],
-        copyright: `Copyright © ${new Date().getFullYear()} Podman. Built with Docusaurus.`,
+        copyright: `<p>Copyright © ${new Date().getFullYear()} Podman Container Tools, a Series of LF Projects, LLC. Built with Docusaurus.</p><p>For website terms of use, trademark policy, and other project policies, please see the <a href="https://lfprojects.org/policies/">LF Projects policies page</a>.</p>`,
       },
 
       prism: {

src/css/main.css

@@ -85,6 +85,17 @@
   @apply text-blue-50 no-underline hover:text-blue-300 dark:hover:text-blue-500;
 }
 
+.footer__copyright p{
+  display: block;
+  font-size: medium;
+  padding: 0px;
+}
+
+.footer__copyright a{
+  font-size: medium;
+  @apply text-blue-300 hover:text-blue-500
+}
+
 .menu a {
   @apply no-underline;
 }