Regression fixes
- ostree-prepare-root: remove duplicate transient directory by @wsabransky in #3477
New features
- Add root.transient-ro by @cgwalters in #3473
Other changes
- build-sys: Always EXTRA_DIST test scripts by @cgwalters in #3470
- Prep patches for rootfs.transient-ro by @cgwalters in #3472
- Release 2025.4 by @cgwalters in #3481
New Contributors
- @wsabransky made their first contribution in #3477
Full Changelog: v2025.3...v2025.4