chore(cargo): bump data-encoding from 2.8.0 to 2.9.0

Bumps [data-encoding](https://github.com/ia0/data-encoding) from 2.8.0 to 2.9.0.
- [Commits](https://github.com/ia0/data-encoding/compare/v2.8.0...v2.9.0)

---
updated-dependencies:
- dependency-name: data-encoding
  dependency-version: 2.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.lock

@@ -1240,9 +1240,9 @@ dependencies = [
 
 [[package]]
 name = "data-encoding"
-version = "2.8.0"
+version = "2.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "575f75dfd25738df5b91b8e43e14d44bda14637a58fae779fd2b064f8bf3e010"
+checksum = "2a2330da5de22e8a3cb63252ce2abb30116bf5265e89c0e01bc17015ce30a476"
 
 [[package]]
 name = "dbl"