Add project url in help page

src/help.html

@@ -380,8 +380,10 @@
     </div>
 
     <div class="footer">
-        <p>📧 <strong>Support:</strong> For more information and help, check the project documentation.</p>
-        <p>🔄 <strong>Version:</strong> WebSSH Multi-Connection Terminal v0.4.0</p>
+        <p>📖 <strong>Project page:</strong> <a href="https://danaildr.eu/projects/webssh.html" target="_blank" rel="noopener">danaildr/webssh</a></p>
+        <p>🐳 <strong>Docker Hub:</strong> <a href="https://hub.docker.com/r/danaildr/webssh" target="_blank" rel="noopener">danaildr/webssh</a></p>
+        <p>📧 <strong>Support:</strong> See the <a href="https://danaildr.eu/projects/webssh.html" target="_blank" rel="noopener">project documentation</a> for setup, env vars, and reverse proxy config.</p>
+        <p>🔄 <strong>Version:</strong> WebSSH Multi-Connection Terminal v0.4.5</p>
         <p>⚡ <strong>Technologies:</strong> Python, Paramiko, WebSockets, HTML5, CSS3, JavaScript</p>
     </div>
 </body>