docs(changelog): record dep updates, tsconfig/chat fixes, and chat lag fix

src/pages/changelog.astro

@@ -46,6 +46,7 @@ import BaseLayout from '../layouts/BaseLayout.astro';
                 <li><strong>New Models.</strong> Crafted a new system prompt for gpt-5.5 based on documentation from OpenAI.</li>
                 <li><strong>Zaguán Coder Daemon.</strong> Added a new PRD Skill.</li>
                 <li><strong>Zaguán Coder Daemon.</strong> Added a save and fetch of memories.</li>
+                <li><strong>Dependencies.</strong> Updated node modules and crates to their latest versions.</li>
               </ul>
             </div>
             <div class="changes-section">
@@ -59,6 +60,8 @@ import BaseLayout from '../layouts/BaseLayout.astro';
                 <li><strong>Zaguán Blade.</strong> Fixed a bug in the file state that resulted in <code>apply_patch</code> hanging without being able to complete successfully.</li>
                 <li><strong>Zaguán Blade.</strong> Fixed a bug that would cause CPU spikes at idle.</li>
                 <li><strong>Zaguán Blade.</strong> Fixed the issue where the application would go black after a while of inactivity.</li>
+                <li><strong>Zaguán Blade.</strong> Fixed warnings in <code>tsconfig.json</code> and <code>UseChat.tsx</code>.</li>
+                <li><strong>Zaguán Blade.</strong> Fixed lag in the chat when sending long messages, especially Markdown.</li>
                 <li><strong>Zaguán Coder Daemon.</strong> Fixed an issue in the Google Gemini system prompt and logic to make it work better.</li>
                 <li><strong>Zaguán Coder Daemon.</strong> Fixed parallel tool calling. Gives a perceived 10x speed improvement.</li>
               </ul>