style(rubocop): fix all safe auto correctable offenses

app/controllers/webhooks_controller.rb

@@ -1,4 +1,5 @@
 class WebhooksController < ApplicationController
+
   include WithinOrganization
   before_action { @server = organization.servers.present.find_by_permalink!(params[:server_id]) }
   before_action { params[:id] && @webhook = @server.webhooks.find_by_uuid!(params[:id]) }
@@ -8,7 +9,7 @@ class WebhooksController < ApplicationController
   end
 
   def new
-    @webhook = @server.webhooks.build(:all_events => true)
+    @webhook = @server.webhooks.build(all_events: true)
   end
 
   def create
@@ -16,7 +17,7 @@ class WebhooksController < ApplicationController
     if @webhook.save
       redirect_to_with_json [organization, @server, :webhooks]
     else
-      render_form_errors 'new', @webhook
+      render_form_errors "new", @webhook
     end
   end
 
@@ -24,7 +25,7 @@ class WebhooksController < ApplicationController
     if @webhook.update(safe_params)
       redirect_to_with_json [organization, @server, :webhooks]
     else
-      render_form_errors 'edit', @webhook
+      render_form_errors "edit", @webhook
     end
   end
 
@@ -45,7 +46,7 @@ class WebhooksController < ApplicationController
   private
 
   def safe_params
-    params.require(:webhook).permit(:name, :url, :all_events, :enabled, :events => [])
+    params.require(:webhook).permit(:name, :url, :all_events, :enabled, events: [])
   end
 
 end