v1.1.2 - Sec+2.0 obstruction & motion event fixes

What's Changed

• Fix Sec+2.0 obstruction reporting so it updates the moment the beam breaks by @heythisisnate in #29
• Guard motion events behind a completed Sec+2.0 sync by @heythisisnate in #31
• docs: live-device capture workflow for protocol debugging by @heythisisnate in #33

Full Changelog: v1.1.1...v1.1.2