Bump rocket from 0.4.10 to 0.4.11

Bumps [rocket](https://github.com/SergioBenitez/Rocket) from 0.4.10 to 0.4.11.
- [Release notes](https://github.com/SergioBenitez/Rocket/releases)
- [Changelog](https://github.com/SergioBenitez/Rocket/blob/master/CHANGELOG.md)
- [Commits](https://github.com/SergioBenitez/Rocket/commits)

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

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

plume-models/Cargo.toml

@@ -13,7 +13,7 @@ lazy_static = "1.0"
 ldap3 = "0.10.5"
 migrations_internals= "1.4.0"
 openssl = "0.10.40"
-rocket = "0.4.6"
+rocket = "0.4.11"
 rocket_i18n = "0.4.1"
 reqwest = "0.11.10"
 scheduled-thread-pool = "0.2.2"