docs(changelog): expand v0.3.4 development changelog entries

src/pages/changelog.astro

@@ -35,6 +35,26 @@ import BaseLayout from '../layouts/BaseLayout.astro';
           </div>
           
           <div class="version-content">
+            <div class="changes-section">
+              <h3 class="changes-title">
+                <span class="changes-icon">✨</span>
+                Enhancements
+              </h3>
+              <ul class="changes-list">
+                <li><strong>Rust Backend.</strong> Did an audit of the Rust backend using the <a href="https://github.com/leonardomso/rust-skills" target="_blank" rel="noopener">Rust Skill</a>. Found and fixed a few bugs, memory optimizations and panic-prone locks.</li>
+              </ul>
+            </div>
+
+            <div class="changes-section">
+              <h3 class="changes-title">
+                <span class="changes-icon">✨</span>
+                New Features
+              </h3>
+              <ul class="changes-list">
+                <li><strong>Zaguán Coder Daemon.</strong> Cherry-picked the best pieces from <a href="https://github.com/obra/superpowers" target="_blank" rel="noopener">Superpowers</a> and ported them to the GUI environment of Zaguán Blade.</li>
+              </ul>
+            </div>
+
             <div class="changes-section">
               <h3 class="changes-title">
                 <span class="changes-icon">🐛</span>
@@ -42,6 +62,9 @@ import BaseLayout from '../layouts/BaseLayout.astro';
               </h3>
               <ul class="changes-list">
                 <li><strong>Run Command.</strong> Fixed a bug in the <code>run_command</code> card where the command would get detached when it shouldn't.</li>
+                <li><strong>Editor Colors.</strong> Fixed an issue where the editor did not show colors at all due to incompatible CodeMirror versions.</li>
+                <li><strong>Editor Scrollbar.</strong> Fixed an issue where the editor horizontal scrollbar was laid over the terminal.</li>
+                <li><strong>Layout Alignment.</strong> Fixed an alignment issue in the space between the editor and the chat.</li>
               </ul>
             </div>
           </div>