feat: accept target-suffixed RUSTY_V8_ARCHIVE #7027

Job	Run time
debug aarch64-apple-darwin ptrcomp	24m 20s
release x86_64-apple-darwin ptrcomp	13m 22s
release aarch64-apple-darwin	21m 6s
debug aarch64-apple-darwin	16m 44s
debug x86_64-unknown-linux-gnu	16m 43s
release x86_64-unknown-linux-gnu	9m 5s
debug x86_64-apple-darwin ptrcomp	23m 0s
debug x86_64-apple-darwin	21m 23s
release aarch64-unknown-linux-gnu	16m 3s
debug x86_64-unknown-linux-gnu ptrcomp	15m 38s
release x86_64-pc-windows-msvc	10m 37s
release aarch64-apple-darwin ptrcomp	13m 43s
asan aarch64-apple-darwin	16m 25s
release x86_64-apple-darwin	16m 3s
release aarch64-pc-windows-msvc	12m 11s
release x86_64-unknown-linux-gnu ptrcomp	8m 11s
debug aarch64-unknown-linux-gnu	28m 18s
test aarch64-pc-windows-msvc	4m 15s
publish	0s
	4h 47m 7s

Provide feedback