v1.7.1

New features

• Add per-entity invert support for signed sensors, applied before zero_threshold and positive-value clamping.
• Expose invert in the visual editor.

Compatibility

• Replace deprecated Home Assistant ha-textfield editor fields with ha-input (#20)

Documentation

• Document that the card displays positive values only and clamps negative effective values to zero.
• Document the interaction between invert and zero_threshold.

Maintenance

• Bump card version to 1.7.1.