Maintenance: Update dependency rubocop to v1.71.1

Gemfile.lock

@@ -334,7 +334,7 @@ GEM
       faraday-multipart
       json (>= 1.8)
       rexml
-    language_server-protocol (3.17.0.3)
+    language_server-protocol (3.17.0.4)
     listen (3.9.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
@@ -603,17 +603,17 @@ GEM
       rspec-core (> 3.3)
     rspec-support (3.13.2)
     rszr (1.5.0)
-    rubocop (1.71.0)
+    rubocop (1.71.1)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 2.9.3, < 3.0)
-      rubocop-ast (>= 1.36.2, < 2.0)
+      rubocop-ast (>= 1.38.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 4.0)
-    rubocop-ast (1.37.0)
+    rubocop-ast (1.38.0)
       parser (>= 3.3.1.0)
     rubocop-capybara (2.21.0)
       rubocop (~> 1.41)

app/models/role.rb

@@ -56,7 +56,7 @@ grant permission to role
     raise "Invalid permission #{key}" if !permission
     return true if permission_ids.include?(permission.id)
 
-    self.permission_ids = permission_ids.push permission.id # rubocop:disable Style/RedundantSelfAssignment
+    self.permission_ids = permission_ids.push permission.id
     true
   end