Add additional resources to slides (#35)

Co-authored-by: Annika Bätz <annika.baetz@kit.edu>

Author: m-naumann

docs/slides/software_intro.html

@@ -500,7 +500,6 @@ <h3>Common Setup Issues (and Fixes)</h3>
                 <ul>
                     <li><strong>Wrong interpreter:</strong> Select <code>.venv/bin/python</code> in the IDE</li>
                     <li><strong>Missing extras:</strong> Run <code>uv sync --all-extras</code> (docs, dev tools)</li>
-                    <li><strong>Lock file drift:</strong> Prefer using the lock file and keep <code>uv.lock</code> committed</li>
                 </ul>
                 <p class="small-text">
                     Repo files:
@@ -608,6 +607,29 @@ <h2>Getting Started</h2>
                 </p>
             </section>
 
+            <section>
+                <h2>Ready to Go Deeper?</h2>
+                <div class="highlight-box">
+                    <strong><a class="tool-link" href="https://missing.csail.mit.edu/">The Missing Semester of Your CS Education</a></strong>
+                    <p class="small-text">MIT course on essential developer tools and workflows</p>
+                </div>
+                <h3 class="small-text">Advanced Tools Worth Exploring:</h3>
+                <ul class="small-text">
+                    <li>
+                        <strong><a class="tool-link" href="https://www.vim.org/">vim</a> / <a class="tool-link" href="https://neovim.io/">neovim</a>:</strong> 
+                        Powerful terminal editor, also available as <a class="tool-link" href="https://marketplace.visualstudio.com/items?itemName=vscodevim.vim">VS Code extension</a>
+                    </li>
+                    <li>
+                        <strong><a class="tool-link" href="https://github.com/jesseduffield/lazygit">lazygit</a>:</strong> 
+                        Terminal UI for git commands with keyboard shortcuts
+                    </li>
+                    <li>
+                        <strong><a class="tool-link" href="https://code.visualstudio.com/docs/devcontainers/containers">Dev Containers</a>:</strong> 
+                        Consistent development environments beyond python, using Docker (across operating systems)
+                    </li>
+                </ul>
+            </section>
+
         </div>
     </div>