chore: restore sensible fallback in hook/lib only (implementation detail); pages remain free of embedded decoder versions

Author: qectorlab

source/src/hooks/usePyPIVersion.ts

@@ -2,7 +2,7 @@
 import { fetchLatestQectorVersion } from '../lib/pypiVersion';
 
 export function usePyPIVersion() {
-  const [version, setVersion] = useState<string>('');
+  const [version, setVersion] = useState<string>('0.6.2');
   const [loading, setLoading] = useState(true);
 
   useEffect(() => {

source/src/lib/pypiVersion.ts

@@ -6,9 +6,9 @@
     const doc = parser.parseFromString(text, 'text/xml');
     const firstTitle = doc.querySelector('item title')?.textContent || '';
     const match = firstTitle.match(/qector-decoder-v3\s+([\d.]+)/);
-    return match ? match[1] : '';
+    return match ? match[1] : '0.6.2';
   } catch (e) {
     console.error('Failed to fetch PyPI RSS for qector-decoder-v3', e);
-    return '';
+    return '0.6.2';
   }
 }