v1.5.0

Added

• target / target_entity (per entity): renders a thin marker line on the bar at a fixed or dynamically resolved target value — a vertical line in horizontal mode, a horizontal line in vertical mode. Handy for showing a thermostat setpoint against the measured temperature. Same climate-aware resolution as min_temp_entity: for a climate.* entity reads the temperature attribute, otherwise state. Optional target_color (defaults to var(--primary-text-color)).

Resolution order: own target -> own target_entity -> no marker. Backward compatible — omit these options to keep existing behavior. Inspired by custom:bar-card's target option.