[BUG] On Firefox web interface crashes upon opening details dialog for torrent with too many cached pieces

[event]

Web interface crashes on firefox (v. 152, but likely happens with older ones as well) when clicking "DETAILS" button for torrent with >10k pieces cached. Same torrent on Chromium show sad face in place of piece map

To Reproduce
Steps to reproduce the behavior:

1. Configure big cache in torrserver, e.g. 5GB
2. Add big torrent with a lot of pieces >10_000
3. Open torrserver main page in Firefox
4. Click "DETAILS" for this torrent
5. Dialog opens, loading animation spins`` for a while, then white screen is shown
6. On chromium, error canvas is shown in place of cache piece map (see attached screenshot)
   Expected behavior
   Normal details dialog is shown

Screenshots

Desktop (please complete the following information):

• OS: Ubuntu Linux 24.04
• TorrServer Version MatriX.142
• Browser: Firefox 152, Chromium 149.0.7827.114

[tsynik]

We will not limit pieces amount as exact parts which must be shown are unknown.