Fix: robust version hash injection in build process

Replaced the fragile regex-based version injection in `scripts/build-dist.mjs` with a robust placeholder method.

- Added `<!-- VERSION_INFO -->` placeholder to `index.html`.
- Updated `scripts/build-dist.mjs` to target the placeholder, while retaining regex fallback for safety.
- Ensures version info is reliably injected during local builds regardless of code formatting.

Co-authored-by: PR0M3TH3AN <[email protected]>

index.html

@@ -359,6 +359,7 @@
         <h2 class="text-2xl font-bold tracking-wide text-muted-strong">
           seed. zap. subscribe.
         </h2>
+        <!-- VERSION_INFO -->
       </div>
 
       <!-- Mobile Search FAB -->