chore(main): release 0.8.0

[github-actions]

🤖 I have created a release beep boop

0.8.0 (2026-07-20)

Features

• Colony's own app icon in the blessed assets/icons/ layout (#49) (ab30ded)
• download size and speed in the progress toast; keyboard grid navigation (#47) (f2e7d8f)
• live language switching and desktop entries for installed apps (#46) (2931f36)
• local-app cards with explicit controls, local favorites, persisted window size (#37) (d6b15c9)
• one-click Update All and per-release 'What's new' notes (#35) (f6f6fa0)
• store hygiene - orphan cache pruning, description search, installed version (#36) (3de8cd5)
• verify app release signatures and expressive filePattern globs (#42) (31f60cd)

Bug Fixes

• eight small verified defects from the audit's long tail (#39) (dd7f6b8)
• make installs atomic with their metadata; safer asset matching and launch paths (#32) (d4159b1)
• state-integrity pass on the update loop (detail by name, honest checks, badge lifecycle) (#30) (e5870da)
• typed 404 classification and package-manager guidance for self-update (#33) (315bc4d)

Performance Improvements

• cache per-repo install status instead of per-frame disk I/O (#48) (d6583a5)

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[github-actions]

🤖 Created releases:

• v0.8.0

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