Beta is now a real stabilization branch: publishes on every push to
`beta` (mirroring dev's model, auto-versioned X.Y.Z-beta.<ts>+<sha>,
base version from the latest published tag) instead of a manual
beta-v* tag. Fixes made during the freeze land via fix/<issue> branches
merged into `beta` directly. The gen-index.sh clone for beta pulls
bread-ecosystem's default branch (main) rather than pinning to dev,
since beta is the more stable track and main now carries the
TRACK-aware script.
Matches the same guard just added to bread's dev/beta workflows: a missing
BAKERY_MINISIGN_SEC_KEY_PATH secret should fail the job loudly rather than
silently publish an unsigned index.
Adds a track concept to bakery (separate from the existing bakery/pacman
distribution channel): stable (unchanged tag-triggered releases), beta
(deliberate beta-v* tag promotion), and dev (published on every push to
dev). Each track gets its own signed index + artifact tree under
dl.breadway.dev so stable's paths and existing installs are untouched.
- bakery: new Track type, a global track preference in installed.json
(defaults to stable via serde, no migration needed), `bakery track
show`/`set`, a BAKERY_INDEX_BASE_URL override for testing, and a real
semver comparison in `update` (was a plain string-equality check before).
ANSI-colored/aligned CLI output (TTY + NO_COLOR aware).
- gen-index.sh: TRACK env var selects which subtree to read/write.
- CI: dev-bakery.yml/beta-bakery.yml/dev-bread-theme.yml/beta-bread-theme.yml
publish those two products on the new tracks; dev/beta skip the GitHub
Release upload step (no per-commit release spam).
- docs/release-channels.md documents the three-track policy.
