feat: add ProxySQL branding links to website

- Footer tagline links to proxysql.com
- ProxySQL added to Project links column in footer
- ProxySQL feature card description links to proxysql.com

Author: renecannao

website/src/components/FeatureGrid.astro

@@ -18,7 +18,7 @@ const features = [
     icon: 'proxysql',
     title: 'ProxySQL Integration',
     description:
-      'Deploy a read/write split stack with ProxySQL in front of a replication topology in one command. Perfect for integration testing.',
+      'Deploy a read/write split stack with <a href="https://proxysql.com" target="_blank" rel="noopener noreferrer" style="color: inherit; text-decoration: underline; text-underline-offset: 2px;">ProxySQL</a> in front of a replication topology in one command. Perfect for integration testing.',
     accent: '#f59e0b',
   },
   {
@@ -75,7 +75,7 @@ const features = [
             )}
           </div>
           <h3 class="feature-title">{f.title}</h3>
-          <p class="feature-desc">{f.description}</p>
+          <p class="feature-desc" set:html={f.description}></p>
         </div>
       ))}
     </div>

website/src/layouts/Landing.astro

@@ -90,7 +90,7 @@ const githubUrl = 'https://github.com/ProxySQL/dbdeployer';
             </svg>
             dbdeployer
           </a>
-          <p class="footer-tagline">Built by the ProxySQL team</p>
+          <p class="footer-tagline">Maintained by the <a href="https://proxysql.com" target="_blank" rel="noopener noreferrer">ProxySQL</a> team</p>
         </div>
 
         <div class="footer-links">
@@ -103,6 +103,7 @@ const githubUrl = 'https://github.com/ProxySQL/dbdeployer';
           </div>
           <div class="footer-col">
             <h4>Project</h4>
+            <a href="https://proxysql.com" target="_blank" rel="noopener noreferrer">ProxySQL</a>
             <a href={githubUrl} target="_blank" rel="noopener noreferrer">GitHub</a>
             <a href={`${githubUrl}/releases`} target="_blank" rel="noopener noreferrer">Releases</a>
             <a href={`${githubUrl}/blob/main/LICENSE`} target="_blank" rel="noopener noreferrer">Apache 2.0 License</a>