Update reqwest requirement from 0.11.20 to 0.12.3

Updates the requirements on [reqwest](https://github.com/seanmonstar/reqwest) to permit the latest version.
- [Release notes](https://github.com/seanmonstar/reqwest/releases)
- [Changelog](https://github.com/seanmonstar/reqwest/blob/master/CHANGELOG.md)
- [Commits](seanmonstar/reqwest@v0.11.20...v0.12.3)

---
updated-dependencies:
- dependency-name: reqwest
  dependency-type: direct:production
...

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

Cargo.toml

@@ -11,7 +11,7 @@ axum = "0.6"
 axum-macros = "0.4.1"
 base64 = { version = "0.21.0", default_features = false }
 http = "0.2"
-reqwest = { version = "0.11.20", default_features = false, features = ["json", "default-tls", "stream"] }
+reqwest = { version = "0.12.3", default_features = false, features = ["json", "default-tls", "stream"] }
 serde = { version = "1.0.152", features = ["serde_derive"] }
 serde_json = "1.0.96"
 thiserror = "1.0.38"