jose-jwk: add support for `p521` (#62) #82

Job	Run time
no_std (1.65.0, thumbv7em-none-eabi)	4m 53s
test (1.65.0)	3m 48s
no_std (1.65.0, wasm32-unknown-unknown)	3m 53s
test (1.65.0, serde)	3m 57s
no_std (stable, thumbv7em-none-eabi)	13s
test (1.65.0, secret)	3m 56s
no_std (stable, wasm32-unknown-unknown)	14s
test (1.65.0, json)	3m 59s
test (1.65.0, serde,secret)	4m 14s
test (1.65.0, serde,json)	4m 2s
test (1.65.0, secret,json)	4m 0s
test (1.65.0, serde,secret,json)	3m 59s
test (stable)	13s
test (stable, serde)	18s
test (stable, secret)	17s
test (stable, json)	21s
test (stable, serde,secret)	16s
test (stable, serde,json)	22s
test (stable, secret,json)	20s
test (stable, serde,secret,json)	21s
minimal-versions / minimal-versions	30s
	44m 6s

Provide feedback