Update dmg background #1134

Job	Run time
Update LFS data cache	11s
Update LFS data cache	11s
python_wheels (ubuntu-latest)	9m 46s
python_wheels (ubuntu-latest)	9m 46s
python_wheels (windows-latest)	11m 34s
python_wheels (windows-latest)	11m 34s
python_wheels (macos-latest)	4m 53s
python_wheels (macos-latest)	4m 53s
windows (raytracing)	33m 22s
windows (raytracing)	33m 22s
linux (raytracing)	23m 14s
linux (raytracing)	23m 14s
windows (no-raytracing)	25m 14s
windows (no-raytracing)	25m 14s
macos (x86_64, raytracing)	42m 56s
macos (x86_64, raytracing)	48m 12s
linux (no-raytracing)	14m 41s
linux (no-raytracing)	14m 41s
macos (x86_64, no-raytracing)	38m 55s
macos (x86_64, no-raytracing)	38m 55s
macos (arm64, raytracing)	20m 28s
macos (arm64, raytracing)	20m 28s
macos (arm64, no-raytracing)	14m 33s
macos (arm64, no-raytracing)	14m 33s
	8h 4m 50s

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