Bump rails_admin from 2.2.1 to 3.0.0

Bumps [rails_admin](https://github.com/sferik/rails_admin) from 2.2.1 to 3.0.0.
- [Release notes](https://github.com/sferik/rails_admin/releases)
- [Changelog](https://github.com/railsadminteam/rails_admin/blob/master/CHANGELOG.md)
- [Commits](railsadminteam/rails_admin@v2.2.1...v3.0.0)

---
updated-dependencies:
- dependency-name: rails_admin
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -182,9 +182,6 @@ GEM
     guard-rubocop (1.5.0)
       guard (~> 2.0)
       rubocop (< 2.0)
-    haml (5.2.2)
-      temple (>= 0.8.0)
-      tilt
     hashdiff (1.0.1)
     hashie (5.0.0)
     htmlentities (4.3.4)
@@ -202,8 +199,6 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    jquery-ui-rails (6.0.1)
-      railties (>= 3.2.16)
     json (2.6.2)
     jwt (2.5.0)
     kaminari (1.2.2)
@@ -285,9 +280,6 @@ GEM
       nio4r (~> 2.0)
     racc (1.6.0)
     rack (2.2.4)
-    rack-pjax (1.1.0)
-      nokogiri (~> 1.5)
-      rack (>= 1.1)
     rack-test (2.0.2)
       rack (>= 1.3)
     rails (6.1.7)
@@ -310,18 +302,12 @@ GEM
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.4.3)
       loofah (~> 2.3)
-    rails_admin (2.2.1)
+    rails_admin (3.0.0)
       activemodel-serializers-xml (>= 1.0)
-      builder (~> 3.1)
-      haml (>= 4.0, < 6)
-      jquery-rails (>= 3.0, < 5)
-      jquery-ui-rails (>= 5.0, < 7)
       kaminari (>= 0.14, < 2.0)
       nested_form (~> 0.3)
-      rack-pjax (>= 0.7)
-      rails (>= 5.0, < 7)
-      remotipart (~> 1.3)
-      sassc-rails (>= 1.3, < 3)
+      rails (>= 6.0, < 8)
+      turbo-rails (~> 1.0)
     railties (6.1.7)
       actionpack (= 6.1.7)
       activesupport (= 6.1.7)
@@ -335,7 +321,6 @@ GEM
       ffi (~> 1.0)
     redcarpet (3.5.1)
     regexp_parser (2.6.0)
-    remotipart (1.4.4)
     request_store (1.5.1)
       rack (>= 1.4)
     responders (3.0.1)
@@ -425,14 +410,17 @@ GEM
     sucker_punch (3.1.0)
       concurrent-ruby (~> 1.0)
     sync (0.5.0)
-    temple (0.9.1)
     term-ansicolor (1.7.1)
       tins (~> 1.0)
     thor (1.2.1)
     tilt (2.0.11)
     timecop (0.9.5)
     tins (1.31.1)
       sync
+    turbo-rails (1.3.2)
+      actionpack (>= 6.0.0)
+      activejob (>= 6.0.0)
+      railties (>= 6.0.0)
     turbolinks (5.2.1)
       turbolinks-source (~> 5.2)
     turbolinks-source (5.2.0)