hybrid-array: add `ArrayN` type alias (#1017) #533

Job	Run time
build (1.60.0, armv7a-none-eabi)	1m 18s
test (i686-unknown-linux-gnu, ubuntu-latest, 1.60.0, sudo apt update && sudo apt install gcc-mult...	1m 32s
test (i686-unknown-linux-gnu, ubuntu-latest, stable, sudo apt update && sudo apt install gcc-mult...	40s
test (x86_64-unknown-linux-gnu, ubuntu-latest, 1.60.0)	1m 24s
build (1.60.0, thumbv7em-none-eabi)	1m 18s
build (1.60.0, wasm32-unknown-unknown)	1m 22s
test (x86_64-unknown-linux-gnu, ubuntu-latest, stable)	21s
build (stable, armv7a-none-eabi)	13s
test (x86_64-apple-darwin, macos-latest, 1.60.0)	2m 4s
build (stable, thumbv7em-none-eabi)	22s
test (x86_64-apple-darwin, macos-latest, stable)	1m 11s
build (stable, wasm32-unknown-unknown)	17s
aarch64 (aarch64-unknown-linux-gnu, 1.60.0)	1m 48s
test (x86_64-pc-windows-msvc, windows-latest, 1.60.0)	2m 2s
aarch64 (aarch64-unknown-linux-gnu, stable)	54s
cross (powerpc-unknown-linux-gnu, 1.60.0)	1m 35s
test (x86_64-pc-windows-msvc, windows-latest, stable)	1m 9s
cross (powerpc-unknown-linux-gnu, stable)	41s
minimal-versions / minimal-versions	1m 13s
	21m 24s

Provide feedback