## Summary
- AppImage bundles an older `libsystemd.so.0` that shadows the system
copy after `libmount` is already removed
- on systemd ≥ 251 (Arch, Fedora 41+, etc.) launch fails with
`LIBSYSTEMD_251` not found
- add `libsystemd.so*` to the existing removal list in `fix-appimage.sh`
Closes#2335
## Test plan
- [ ] rebuild / repack an AppImage with the updated script
- [ ] launch on a distro with systemd ≥ 251 without `LD_PRELOAD`
workaround
Made with [Cursor](https://cursor.com)
Signed-off-by: Taksh <takshkothari09@gmail.com>
