Update reqwest requirement from 0.11.4 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@v0.11.4...v0.12.1)

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

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

rspotify-http/Cargo.toml

@@ -24,7 +24,7 @@ serde_json = "1.0.67"
 thiserror = "1.0.29"
 
 # Supported clients
-reqwest = { version = "0.11.4", default-features = false, features = ["json", "socks"], optional = true }
+reqwest = { version = "0.12.1", default-features = false, features = ["json", "socks"], optional = true }
 ureq = { version = "2.2.0", default-features = false, features = ["json", "cookies", "socks-proxy"], optional = true }
 
 [dev-dependencies]