documentation updates

Author: rhamlett

src/PerfProblemSimulator/wwwroot/documentation.html

@@ -1721,6 +1721,15 @@ <h3>What It Tests</h3>
                         <li class="doc-toc-item">
                             <a href="#latency"><span class="toc-icon">⏱️</span>Latency Monitor</a>
                         </li>
+                        <li class="doc-toc-item">
+                            <a href="#cpu"><span class="toc-icon">🔥</span>CPU Stress</a>
+                        </li>
+                        <li class="doc-toc-item">
+                            <a href="#memory"><span class="toc-icon">💾</span>Memory Pressure</a>
+                        </li>
+                        <li class="doc-toc-item">
+                            <a href="#threadpool"><span class="toc-icon">🧵</span>Thread Pool Starvation</a>
+                        </li>
                         <li class="doc-toc-item">
                             <a href="#slowrequest"><span class="toc-icon">🐌</span>Slow Requests</a>
                         </li>