Update reqwest requirement from 0.11.19 to 0.12.9

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@v0.11.19...v0.12.9)

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

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

Cargo.toml

@@ -24,7 +24,7 @@ tokio = { version = "1", features = ["macros","rt-multi-thread","signal"] }
 hyper = { version = "0.14", features = ["full"] }
 
 # HTTP client with proxy support
-reqwest = { version = "0.11.19", features = ["json", "stream"] }
+reqwest = { version = "0.12.9", features = ["json", "stream"] }
 
 tracing = "0.1"