Added new modules and updated existing logic

dev/copy paste/Codex -> AG/src/components/agent-cell/agent-cell.css

@@ -0,0 +1,34 @@
+.agent-cell-compact {
+  height: 42px;
+}
+
+.agent-cell-name {
+  font-size: 13px;
+}
+
+.agent-cell-name-compact {
+  font-size: 11px;
+}
+
+.agent-cell-role {
+  font-size: 10px;
+}
+
+.agent-cell-highlight-btn {
+  opacity: 0;
+  transition: opacity 0.2s;
+}
+
+.agent-cell-highlight-btn-active {
+  opacity: 1;
+}
+
+.agent-cell-hover-trigger:hover .agent-cell-highlight-btn {
+  opacity: 1;
+}
+
+@media (max-width: 599px) {
+  .agent-cell-role {
+    display: none;
+  }
+}