web theme: hide the year-grid heatmap on phones, keep the contribution total + commit history

src/app/components/WebLayout.tsx

@@ -365,7 +365,7 @@ export default function WebLayout() {
           </Section>
 
           <footer className="web-footer glass">
-            <span className="web-footer-label">v2.2.1</span>
+            <span className="web-footer-label">v2.2.2</span>
             © 2025-2026 Martin Dvořák. All rights reserved (not really I dont care, just
             follow the GPL3.0 License)
           </footer>

src/app/web.css

@@ -1130,9 +1130,11 @@ html[data-theme="web"][data-scheme="dark"] .heatmap-legend-cell[data-level="4"]
   .gym-weight {
     font-size: 1.05rem;
   }
+  /* Phones drop the year-grid heatmap (it's unreadable that small); the total
+     and the commit history stay. */
+  .heatmap-container,
   .heatmap-status-row {
-    flex-direction: column;
-    align-items: flex-start;
+    display: none;
   }
 }