Update rubocop to version 1.60.0

Gemfile.lock

@@ -131,7 +131,6 @@ GEM
       rack (~> 2)
     aws-sigv4 (1.6.0)
       aws-eventstream (~> 1, >= 1.0.2)
-    base64 (0.1.1)
     bcrypt (3.1.19)
     bindex (0.8.1)
     bootsnap (1.16.0)
@@ -188,7 +187,7 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (2.6.3)
+    json (2.7.1)
     kaminari (1.2.2)
       activesupport (>= 4.1.0)
       kaminari-actionview (= 1.2.2)
@@ -265,8 +264,8 @@ GEM
     paper_trail (15.0.0)
       activerecord (>= 6.1)
       request_store (~> 1.4)
-    parallel (1.23.0)
-    parser (3.2.2.3)
+    parallel (1.24.0)
+    parser (3.3.0.4)
       ast (~> 2.4.1)
       racc
     pg (1.5.4)
@@ -314,26 +313,25 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    regexp_parser (2.8.1)
+    regexp_parser (2.9.0)
     request_store (1.5.1)
       rack (>= 1.4)
     responders (3.1.0)
       actionpack (>= 5.2)
       railties (>= 5.2)
     rexml (3.2.6)
-    rubocop (1.56.3)
-      base64 (~> 0.1.1)
+    rubocop (1.60.0)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
-      parser (>= 3.2.2.3)
+      parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
       rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.28.1, < 2.0)
+      rubocop-ast (>= 1.30.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.29.0)
+    rubocop-ast (1.30.0)
       parser (>= 3.2.1.0)
     rubocop-rails (2.21.1)
       activesupport (>= 4.2.0)
@@ -401,7 +399,7 @@ GEM
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.8.2)
-    unicode-display_width (2.4.2)
+    unicode-display_width (2.5.0)
     uniform_notifier (1.16.0)
     warden (1.2.9)
       rack (>= 2.0.9)