refactor: install clang tools on demand #609

Job	Run time
Build FreeBSD	4m 21s
Build aarch64-apple-darwin	2m 59s
Build x86_64-unknown-linux-musl	3m 46s
Build armv7-unknown-linux-gnueabihf	3m 42s
Build x86_64-pc-windows-msvc	5m 46s
Build x86_64-unknown-linux-gnu	3m 21s
Build i686-pc-windows-msvc	4m 59s
Build aarch64-pc-windows-msvc	4m 46s
Build aarch64-unknown-linux-gnu	3m 33s
Build x86_64-apple-darwin	3m 31s
Build aarch64-unknown-linux-musl	3m 35s
Test aarch64-apple-darwin - node@22	24s
Test aarch64-apple-darwin - node@20	17s
Test x86_64-pc-windows-msvc - node@22	2m 20s
Test x86_64-apple-darwin - node@22	47s
Test aarch64-unknown-linux-gnu - node@20	28s
Test x86_64-apple-darwin - node@20	56s
Test x86_64-unknown-linux-gnu - node@20	21s
Test aarch64-pc-windows-msvc - node@20	59s
Test x86_64-unknown-linux-musl - node@22	47s
Test aarch64-unknown-linux-musl - node@20	31s
Test aarch64-pc-windows-msvc - node@22	47s
Test x86_64-unknown-linux-musl - node@20	24s
Test armv7-unknown-linux-gnueabihf - node@22	50s
Test armv7-unknown-linux-gnueabihf - node@20	49s
Test x86_64-unknown-linux-gnu - node@22	15s
Test aarch64-unknown-linux-musl - node@22	29s
Test x86_64-pc-windows-msvc - node@20	42s
Test aarch64-unknown-linux-gnu - node@22	28s
Publish	12s
	57m 5s

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