chore(deps): bump serde_ipld_dagcbor from 0.6.3 to 0.6.4 (#2222)

Bumps [serde_ipld_dagcbor](https://github.com/ipld/serde_ipld_dagcbor) from 0.6.3 to 0.6.4.
- [Commits](ipld/serde_ipld_dagcbor@v0.6.3...v0.6.4)

---
updated-dependencies:
- dependency-name: serde_ipld_dagcbor
  dependency-version: 0.6.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Cargo.lock

@@ -14,7 +14,7 @@ thiserror = { workspace = true }
 anyhow = { workspace = true }
 fvm_ipld_blockstore = { workspace = true }
 multihash-codetable = { workspace = true, features = ["blake2b"] }
-serde_ipld_dagcbor = "0.6.3"
+serde_ipld_dagcbor = "0.6.4"
 serde_repr = "0.1"
 serde_tuple = "1.1.2"