Update rustls-pemfile requirement from 1.0.4 to 2.2.0

Updates the requirements on [rustls-pemfile](https://github.com/rustls/pemfile) to permit the latest version.
- [Release notes](https://github.com/rustls/pemfile/releases)
- [Commits](rustls/pemfile@v/1.0.4...v/2.2.0)

---
updated-dependencies:
- dependency-name: rustls-pemfile
  dependency-type: direct:production
...

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

Cargo.toml

@@ -22,7 +22,7 @@ members = [
 
 [dependencies]
 tokio-rustls = {version="0.24.1", features=["dangerous_configuration"]}
-rustls-pemfile = "1.0.4"
+rustls-pemfile = "2.2.0"
 rabbitmq-stream-protocol = { version = "0.6", path = "protocol" }
 tokio = { version = "1.29.1", features = ["full"] }
 tokio-util = { version = "0.7.3", features = ["codec"] }