ci: add success job (#795) #2133

Job	Run time
miri --no-default-features	5m 1s
test ubuntu-latest stable --no-default-features	1m 13s
miri	4m 52s
check no_std	48s
test ubuntu-latest stable	1m 19s
miri --all-features	7m 13s
test ubuntu-latest nightly --no-default-features	51s
test ubuntu-latest nightly	46s
clippy	43s
test ubuntu-latest 1.79 --no-default-features	38s
test ubuntu-latest 1.79	41s
docs	31s
test windows-latest stable --no-default-features	3m 46s
features stable	2m 12s
test windows-latest stable	3m 7s
features stable --all-targets	3m 18s
fmt	11s
test windows-latest nightly --no-default-features	2m 3s
features nightly	1m 39s
wasm	41s
features nightly --all-targets	3m 4s
test windows-latest nightly	1m 48s
test windows-latest 1.79 --no-default-features	1m 18s
test windows-latest 1.79	1m 16s
test ubuntu-latest 1.79 --features json	44s
test windows-latest 1.79 --features json	1m 38s
test ubuntu-latest nightly --all-features	1m 5s
test windows-latest nightly --all-features	2m 43s
ci success	2s
	55m 11s

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