chore(deps): bump rcgen from 0.9.3 to 0.10.0

Bumps [rcgen](https://github.com/est31/rcgen) from 0.9.3 to 0.10.0.
- [Release notes](https://github.com/est31/rcgen/releases)
- [Changelog](https://github.com/est31/rcgen/blob/master/CHANGELOG.md)
- [Commits](https://github.com/est31/rcgen/compare/v0.9.3...v0.10.0)

---
updated-dependencies:
- dependency-name: rcgen
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Cargo.lock

@@ -336,9 +336,9 @@ dependencies = [
 
 [[package]]
 name = "rcgen"
-version = "0.9.3"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6413f3de1edee53342e6138e75b56d32e7bc6e332b3bd62d497b1929d4cfbcdd"
+checksum = "ffbe84efe2f38dea12e9bfc1f65377fdf03e53a18cb3b995faedf7934c7e785b"
 dependencies = [
  "pem",
  "ring",