Update reqwest requirement from 0.11.11 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@v0.11.11...v0.12.3)

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

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

Cargo.toml

@@ -12,7 +12,7 @@ serde_json = "*"
 anyhow = {version = "1.0", features = ["std", "backtrace"] }
 banyan-shared ={git = "https://github.com/banyancomputer/banyan-shared-rs"}
 dotenv = "0.15.0"
-reqwest = "0.11.11"
+reqwest = "0.12.3"
 log = "0.4.17"
 tokio = "1.21.2"
 rand = "0.8.5"