chore(deps): bump rustls from 0.21.0 to 0.21.1

Bumps [rustls](https://github.com/rustls/rustls) from 0.21.0 to 0.21.1.
- [Release notes](https://github.com/rustls/rustls/releases)
- [Changelog](https://github.com/rustls/rustls/blob/main/RELEASE_NOTES.md)
- [Commits](https://github.com/rustls/rustls/compare/v/0.21.0...v/0.21.1)

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

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

Cargo.toml

@@ -22,7 +22,7 @@ mime_guess = "2.0"
 once_cell = "1.17"
 percent-encoding = "2.2"
 rcgen = { version = "0.10.0" }
-rustls = "0.21.0"
+rustls = "0.21.1"
 tokio-rustls = "0.24.0"
 tokio = { version = "1.28", features = ["fs", "io-util", "net", "rt-multi-thread", "sync"] }
 url = "2.3.1"