v0.12.2

Release post: https://mau.fi/blog/2025-06-mautrix-release/

• Improved support for @lid users.
  • N.B. As mentioned in the v0.12.0 release, old registration files may have [0-9]+ in the users regex. You must change it to .+, as the new lid identifiers are bridged as lid-<number> instead of just <phone number>.
• Updated Docker image to Alpine 3.22.
• Fixed network errors on first connect not triggering automatic reconnect.
• Fixed animated sticker zips not being extracted when using direct media.