build(deps): bump base64 from 0.12.3 to 0.22.0 (#1096)

Bumps [base64](https://github.com/marshallpierce/rust-base64) from 0.12.3 to 0.22.0.
- [Changelog](https://github.com/marshallpierce/rust-base64/blob/master/RELEASE-NOTES.md)
- [Commits](marshallpierce/rust-base64@v0.12.3...v0.22.0)

---
updated-dependencies:
- dependency-name: base64
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Cargo.lock

@@ -42,7 +42,7 @@ rand = "0.8.5"
 dotenvy = "0.15.7"
 crossbeam-channel = "0.5.12"
 tokio-stream = "0.1.14"
-base64 = "0.12.3"
+base64 = "0.22.0"
 async-trait = "0.1.81"
 bb8 = "0.8.5"