chore(deps): update reqwest requirement from 0.11.13 to 0.12.1

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@v0.11.13...v0.12.1)

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

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

Cargo.toml

@@ -15,7 +15,7 @@ flipt_integration = []
 [dependencies]
 anyhow = "1.0.66"
 chrono = { version = "0.4.23", default-features = false, features = ["serde", "clock"] }
-reqwest = { version = "0.11.13", default-features = false, features = ["json", "rustls-tls"] }
+reqwest = { version = "0.12.1", default-features = false, features = ["json", "rustls-tls"] }
 serde = { version = "1.0.147", features = ["derive"] }
 serde_json = "1.0.89"
 url = "2.3.1"