Beszel Hub

Bug fixes, updated translations, and a few small improvements.

• Fix NaN CPU display error (#983, #985)
• Add TOKEN_FILE environment variable (#984)
• Ensure load average displays if all zeros (#982)
• Fix OIDC icon display issue (#990)
• Refactor agent data directory resolution (#991)
• Order systems by name in the token / fingerprint table.

[!NOTE] WinGet users should refer to this guide if the upgrade doesn’t work. It may take another day or two for me to sort it out.

Full Changelog: https://github.com/henrygd/beszel/compare/v0.12.0…v0.12.1