chore: update DS to v0.1.38, enforce 12px font size floor

Update @cameleer/design-system to v0.1.38 (12px minimum font size).
Replace all 10px and 11px font sizes with 12px across 25 CSS modules
and 5 TSX inline styles to match the new DS floor.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

ui/src/pages/Dashboard/Dashboard.module.css

@@ -53,7 +53,7 @@
 }
 
 .tableMeta {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-muted);
   font-family: var(--font-mono);
 }
@@ -101,7 +101,7 @@
   align-items: center;
   gap: 5px;
   font-family: var(--font-mono);
-  font-size: 11px;
+  font-size: 12px;
   color: var(--text-secondary);
 }
 
@@ -132,14 +132,14 @@
 }
 
 .inlineErrorText {
-  font-size: 11px;
+  font-size: 12px;
   color: var(--error);
   font-family: var(--font-mono);
   line-height: 1.4;
 }
 
 .inlineErrorHint {
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-muted);
   margin-top: 3px;
 }
@@ -152,7 +152,7 @@
 }
 
 .attrOverflow {
-  font-size: 10px;
+  font-size: 12px;
   color: var(--text-muted);
 }