v0.1.5 alpha DMG

Alpha macOS DMG for local testing. This build adds an onboarding fallback for macOS TCC lag: if Accessibility is already enabled in System Settings but the app status has not refreshed, use Continue Anyway, then quit/reopen if hotkeys do not respond. DMG includes Contextual Mac Translator.app and an Applications symlink. SHA256: acdb48f21ee9bc94e3eb66a624dcad900513b23106a732757b62a45a3c7d7575