chore: update appcast for 2026.2.21 mac release
CI: remove docs spellcheck step (openclaw#22738)
fix(ci): use versioned actionlint checksum asset
fix: route discord native subagent announce to channel target
chore(release): update appcast for 2026.2.15
chore (changelog): note read tool file_path alias warning fix
chore(release): publish 2026.2.13 appcast