Changes for 1.3.2.7

## Changed

- Flow line animation durations only change when there is a >15% change in power. 
- Reduced card height when No PV or No Battery situation occurs, adding labels increases card height again.

## Fixed

- Issue where a non-numeric label state wasn't appearing with bold text.
- PV labels show in the correct position when there is no battery. (2 only)

Author: pacemaker82