feat: Added meta tags component

.rubocop.yml

@@ -1,5 +1,4 @@
 AllCops:
-  TargetRubyVersion: 3.0
   SuggestExtensions: false
   NewCops: enable
 

lib/phlexible/rails.rb

@@ -8,11 +8,13 @@ module Rails
     autoload :Responder, 'phlexible/rails/responder'
     autoload :AElement, 'phlexible/rails/a_element'
 
+    autoload :MetaTagsComponent, 'phlexible/rails/meta_tags_component'
     autoload :ButtonTo, 'phlexible/rails/button_to'
     autoload :ButtonToConcerns, 'phlexible/rails/button_to'
 
     module ActionController
       autoload :ImplicitRender, 'phlexible/rails/action_controller/implicit_render'
+      autoload :MetaTags, 'phlexible/rails/action_controller/meta_tags'
     end
   end
 end

lib/phlexible/rails/action_controller/meta_tags.rb

@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+module Phlexible
+  module Rails
+    module ActionController
+      module MetaTags
+        extend ActiveSupport::Concern
+
+        def meta_tags
+          @meta_tags ||= {}
+        end
+
+        def meta_tag(name, content)
+          meta_tags[name] = content
+        end
+
+        module ClassMethods
+          def meta_tag(name, content, **kwargs)
+            before_action(**kwargs) do |ctrl|
+              ctrl.meta_tag name, content.is_a?(Proc) ? ctrl.instance_exec(&content) : content
+            end
+          end
+        end
+      end
+    end
+  end
+end

lib/phlexible/rails/meta_tags_component.rb

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+module Phlexible
+  module Rails
+    class MetaTagsComponent < Phlex::HTML
+      def template
+        controller.instance_variable_get(:@meta_tags)&.each do |name, content|
+          meta name: name, content: content.is_a?(String) ? content : content.to_json
+        end
+      end
+    end
+  end
+end