build(deps): bump rustls-pemfile from 1.0.3 to 2.1.2

Bumps [rustls-pemfile](https://github.com/rustls/pemfile) from 1.0.3 to 2.1.2.
- [Release notes](https://github.com/rustls/pemfile/releases)
- [Commits](rustls/pemfile@v/1.0.3...v/2.1.2)

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

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

Author: dependabot[bot]

Cargo.lock

@@ -40,7 +40,7 @@ qr2term = "0.3.1"
 self_update = { version = "0.37.0", default-features = false, features = ["archive-zip", "archive-tar", "compression-flate2", "compression-zip-deflate"] }
 
 # TLS server support
-rustls-pemfile = { version = "1.0.0", optional = true }
+rustls-pemfile = { version = "2.1.2", optional = true }
 tls-listener = { version = "0.7.0", features = ["hyper-h1", "hyper-h2", "rt"], optional = true }
 tokio-rustls = { version = "0.24.0", optional = true }