Bump carrierwave from 2.2.3 to 2.2.4 (#12976)

Bumps [carrierwave](https://github.com/carrierwaveuploader/carrierwave) from 2.2.3 to 2.2.4.
- [Release notes](https://github.com/carrierwaveuploader/carrierwave/releases)
- [Changelog](https://github.com/carrierwaveuploader/carrierwave/blob/v2.2.4/CHANGELOG.md)
- [Commits](carrierwaveuploader/carrierwave@v2.2.3...v2.2.4)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ryan McNeil <ryan.mcneil@oddball.io>

Gemfile.lock

@@ -266,7 +266,7 @@ GEM
       bundler (>= 1.2.0, < 3)
       thor (~> 1.0)
     byebug (11.1.3)
-    carrierwave (2.2.3)
+    carrierwave (2.2.4)
       activemodel (>= 5.0.0)
       activesupport (>= 5.0.0)
       addressable (~> 2.6)
@@ -415,9 +415,6 @@ GEM
       faraday (>= 0.7.4, < 1.0)
     fastimage (2.2.7)
     ffi (1.15.5)
-    ffi (1.15.5-java)
-    ffi (1.15.5-x64-mingw32)
-    ffi (1.15.5-x86-mingw32)
     fhir_client (5.0.3)
       activesupport (>= 3)
       addressable (>= 2.3)