doctor: improve formatting/colors #817

Job	Run time
build-tarball-linux-x64	49s
build-tarball-linux-x64-musl	4m 22s
build-tarball-linux-arm64	1m 9s
build-tarball-linux-arm64-musl	1m 0s
build-tarball-linux-armv7	1m 1s
build-tarball-linux-armv7-musl	57s
build-tarball-linux-armv6	1m 39s
build-tarball-linux-armv6-musl	1m 0s
build-tarball-macos-x64	53s
build-tarball-macos-arm64	51s
e2e-linux-${{ matrix.tranche }}	0s
rpm	0s
deb	0s
bump-aur	0s
bump-alpine	0s
release	0s
bump-aur-bin	0s
bump-homebrew-formula	0s
	13m 41s

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