Work around 2026.2 breaking change

What's Changed

• Work around 2026.2 breaking change by @pnbruckner in #81
  • Work around 2026.2 breaking change.
  • Move initial member data update to background task so errors do not delay system startup.
• Move URLs out of en.json since that is now considered bad form
• Update tests & test versions

Full Changelog: 0.7.0...0.7.1