Remove `simple-git` and run `npm audit fix` #3244

Job	Run time
Build samples	30s
Build	4m 58s
Verify build-browser (macos-latest)	51s
Print commit stats	1m 3s
Verify build-browser (ubuntu-latest)	53s
Verify build-browser (windows-latest)	2m 6s
Unit test	3m 9s
Static code analysis	4m 5s
Type definitions test	2m 9s
HTML test (6/17)	7m 25s
HTML test (9/17)	8m 17s
HTML test (3/17)	7m 34s
HTML test (2/17)	7m 38s
HTML test (1/17)	6m 57s
HTML test (7/17)	7m 13s
HTML test (4/17)	7m 22s
HTML test (15/17)	7m 25s
HTML test (5/17)	8m 7s
HTML test (12/17)	7m 20s
HTML test (13/17)	8m 9s
HTML test (10/17)	7m 31s
HTML test (8/17)	7m 27s
HTML test (14/17)	7m 53s
HTML test (11/17)	7m 6s
HTML test (17/17)	7m 24s
HTML test (16/17)	7m 51s
Merge test snapshots	4s
Merge test results	30s
	2h 28m 57s

Provide feedback