chore(cargo): bump rustls from 0.23.19 to 0.23.20

Bumps [rustls](https://github.com/rustls/rustls) from 0.23.19 to 0.23.20.
- [Release notes](https://github.com/rustls/rustls/releases)
- [Changelog](https://github.com/rustls/rustls/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rustls/rustls/compare/v/0.23.19...v/0.23.20)

---
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

@@ -86,7 +86,7 @@ regex = { workspace = true }
 rusqlite = { workspace = true, features = ["sqlcipher"] }
 rust-hsluv = "0.1"
 rustls-pki-types = "1.10.1"
-rustls = { version = "0.23.19", default-features = false }
+rustls = { version = "0.23.20", default-features = false }
 sanitize-filename = { workspace = true }
 serde_json = { workspace = true }
 serde_urlencoded = "0.7.1"