fix: collapse ChatMetaSidebar when viewport shrinks too much

Author: ammario

src/components/AIView.tsx

@@ -40,6 +40,7 @@ const ViewContainer = styled.div`
   font-family: var(--font-monospace);
   font-size: 12px;
   overflow: hidden;
+  container-type: inline-size;
 `;
 
 const ChatArea = styled.div`

src/components/ChatMetaSidebar.tsx

@@ -11,6 +11,10 @@ const SidebarContainer = styled.div`
   display: flex;
   flex-direction: column;
   overflow: hidden;
+
+  @container (max-width: 949px) {
+    display: none;
+  }
 `;
 
 const TabBar = styled.div`