1.5.0-beta.4

Summary

• Sensors (read-only): Days remaining, Time elapsed, Hours remaining
• Number (editable): Cycle period only, whole numbers (no 4.0)
• Buttons: Step back = more remaining; Step forward = less remaining

Test plan

• Cycle period shows 14 not 14.0
• Step forward decreases days remaining by 1
• Step back increases days remaining by 1 (capped at now)