build(deps): bump reqwest from 0.12.9 to 0.12.12

Bumps [reqwest](https://github.com/seanmonstar/reqwest) from 0.12.9 to 0.12.12.
- [Release notes](https://github.com/seanmonstar/reqwest/releases)
- [Changelog](https://github.com/seanmonstar/reqwest/blob/master/CHANGELOG.md)
- [Commits](seanmonstar/reqwest@v0.12.9...v0.12.12)

---
updated-dependencies:
- dependency-name: reqwest
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Cargo.toml

@@ -25,7 +25,7 @@ log = "0.4.22"
 mdsf = { path = "./mdsf", features = ["json-schema"] }
 once_cell = "1.20.2"
 regex = "1.11.1"
-reqwest = { version = "0.12.9", default-features = false, features = [
+reqwest = { version = "0.12.12", default-features = false, features = [
   "blocking",
   "brotli",
   "charset",