v1.0.3

What's Changed

• docs: correct LD2450 vertical FOV (35° → 70°) and rework placement guidance by @clintongormley in #220
• ci: build firmware and mark latest on every release by @clintongormley in #221
• chore: release v1.0.3 by @clintongormley in #222

Full Changelog: v1.0.2...v1.0.3