DRAFT: Use system box2D #525

Job	Run time
lint / build	1m 7s
build-rockylinux-distro-release-tests / build	45m 23s
build-macos-debug-tests / build	44m 34s
build-ubuntu-debug-tests / build	18m 1s
build-altlinux-release-tests / build	30m 26s
build-macos-release-tests / build	33m 35s
build-ubuntu-release-tests / build	49s
build-rockylinux-installer-release-tests / build	1h 0m 8s
build-macos-installer / build	12m 53s
install-macos-installer / job	10m 42s
build-rockylinux-installer / build	24m 22s
install-rockylinux-installer / job	10m 5s
install-altlinux-installer / job	10m 28s
install-ubuntu-installer / job	9m 45s
install-astralinux18-installer / job	50s
install-archlinux-installer / job	9m 35s
	5h 22m 43s

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