Pick up the swift-multibase fix that shipped in swift-atproto 0.43.2. Without it, dependency resolution breaks unless Package.resolved already pins the graph.
The release also turns LexLink from a typealias for CID into a struct wrapping one, so ArtifactService.expectedDigest(cid:) reads the multihash through link.cid instead of the properties deprecated for removal in 0.44.0.
Regenerating the lexicon sources produces no diff; only the generator field of the lock file moves. THIRD_PARTY_NOTICES.md and the bundled MIT texts follow the newly resolved graph.