New way to draw battery chart axis labels

Pairly draws axis labels from left and right side to middle. If the pair of labels have any overlap, skips that pair of labels.

https://drive.google.com/drive/folders/1tR4xfJsJGakuH5JRdn74kPD5GBH6u6CL?resourcekey=0-Ikp5CV0DpxllWv7n5-UHnw&usp=sharing

Test: manual
Bug: 236101166
Change-Id: Ib13d4c73b31ad86ac9e318d4315b5a1a0bb25814