chore: Update litep2p to v0.8.2 #6984

Job	Run time
preflight / preflight	41s
preflight / ci-versions	1m 5s
cargo-check-benches (master)	21m 1s
cargo-check-benches (current)	21m 25s
cargo-check-all-crate-macos	11m 21s
test-frame-ui	46m 24s
cargo-check-each-crate (1)	18m 40s
cargo-check-each-crate (2)	19m 32s
cargo-check-each-crate (3)	9m 33s
test-full-crypto-feature	2m 42s
test-node-metrics	8m 31s
cargo-check-each-crate (4)	17m 17s
cargo-check-each-crate (5)	24m 36s
cargo-check-each-crate (6)	15m 7s
cargo-check-each-crate (7)	30m 50s
test-frame-examples-compile-to-wasm	3m 7s
test-deterministic-wasm	6m 39s
check-tracing	2m 15s
check-metadata-hash	6m 17s
node-bench-regression-guard	15s
All test misc tests passed	1s
	4h 27m 19s

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