Bump linkme from 0.3.21 to 0.3.22 #314

Job	Run time
set-image	1s
clippy	2m 39s
clippy-examples (STD)	10m 0s
dylint	2m 50s
check (STD)	7m 57s
clippy-examples (WASM)	2m 48s
check (WASM)	1m 18s
fmt	2m 21s
check (RISCV)	1m 39s
spellcheck	1m 23s
examples-test	27m 19s
test	20m 42s
build (STD)	13m 20s
build (WASM)	1m 19s
docs	10m 35s
codecov	23m 11s
examples-docs	3m 8s
examples-contract-build (WASM)	16m 37s
examples-contract-build (RISCV)	2m 52s
fuzz	0s
measurements / contract-sizes	18m 30s
	2h 50m 29s

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