Migrate from `quick-protobuf` to `prost`

[LesnyRumcajs]

Summary

Follow libp2p/rust-libp2p#6363 on migrating to prost. The unmaintained quick-protobuf dependency comes mostly from rust-libp2p (which should be dropped given the linked PR in the next release), but we also use it directly in Forest

forest/src/libp2p_bitswap/bitswap_pb.rs

Lines 15 to 16 in fc6578e

	use quick_protobuf::{MessageInfo, MessageRead, MessageWrite, BytesReader, Writer, WriterBackend, Result};
	use quick_protobuf::sizeofs::*;

Completion Criteria

• quick-protobuf is no longer a direct dependency of Forest

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