Update base64 requirement from 0.21.2 to 0.22.0

Updates the requirements on [base64](https://github.com/marshallpierce/rust-base64) to permit the latest version.
- [Changelog](https://github.com/marshallpierce/rust-base64/blob/master/RELEASE-NOTES.md)
- [Commits](marshallpierce/rust-base64@v0.21.2...v0.22.0)

---
updated-dependencies:
- dependency-name: base64
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Cargo.toml

@@ -9,7 +9,7 @@ edition = "2021"
 
 [dependencies]
 anyhow = "1.0.71"
-base64 = "0.21.2"
+base64 = "0.22.0"
 bzip2 = "0.4.4"
 clap = { version = "4.2.5", features = ["derive"] }
 directories = "5.0.0"
@@ -24,7 +24,7 @@ zip = { version = "0.6.4", features = ["deflate"] }
 zstd = "0.13.0"
 
 [build-dependencies]
-base64 = "0.21.2"
+base64 = "0.22.0"
 flate2 = "1.0.26"
 highway = "1.0.0"
 rand = "0.8.5"