Build(deps): Bump importmap-rails from 2.2.1 to 2.2.2

Bumps [importmap-rails](https://github.com/rails/importmap-rails) from 2.2.1 to 2.2.2.
- [Release notes](https://github.com/rails/importmap-rails/releases)
- [Commits](rails/importmap-rails@v2.2.1...v2.2.2)

---
updated-dependencies:
- dependency-name: importmap-rails
  dependency-version: 2.2.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -396,7 +396,7 @@ GEM
     image_processing (1.14.0)
       mini_magick (>= 4.9.5, < 6)
       ruby-vips (>= 2.0.17, < 3)
-    importmap-rails (2.2.1)
+    importmap-rails (2.2.2)
       actionpack (>= 6.0.0)
       activesupport (>= 6.0.0)
       railties (>= 6.0.0)
@@ -495,6 +495,8 @@ GEM
     parser (3.3.8.0)
       ast (~> 2.4.1)
       racc
+    pg (1.6.0-aarch64-linux)
+    pg (1.6.0-arm64-darwin)
     pg (1.6.0-x86_64-linux)
     popper_js (2.11.8)
     pp (0.6.2)