chore(deps): bump frame-metadata from 16 to 17 #5382

Job	Run time
Check unused dependencies	38s
Cargo fmt	20s
Cargo check (WASM)	1m 33s
Cargo check	5m 58s
Check documentation and run doc tests	4m 29s
Cargo clippy	3m 22s
Cargo clippy (WASM)	51s
Test (no_std)	2m 18s
Test (Native)	17m 14s
Test chainhead backend	16m 46s
Test (WASM)	12m 18s
Test (Light Client)	7m 0s
	1h 12m 47s

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