Repoint bread-theme and bread-utils at git.breadway.dev tag v0.7.1
(no github.com). bread-screenshots is not on that tag yet, so rev-pin
it instead of tracking branch=main.
Replace the homegrown PID-file toggle with bread-utils::singleton so
the launcher still dismisses on a second keybind without the TOCTOU
window. Screenshot mode still skips the lock.
README now documents the fixed BOS dark fallback (not Catppuccin
Mocha). Drop the unused GitHub Actions release workflow; Forgejo is
canonical. CONTRIBUTING already documents single-trunk.
- breadbox/Cargo.toml: depend on bread-theme with gtk feature
- breadbox/src/main.rs: remove local Palette + hex_to_rgba; use
bread_theme::{load_palette, hex_to_rgba, gtk::apply_user_css}
- bakery.toml: describes breadbox for bakery install
- release.yml: builds on hestia self-hosted runner, publishes binaries to
dl.breadway.dev and GitHub Releases on v* tags
