Strip whitespace from webhook URL's

Strip whitespace from webhook URL's

app/models/webhook.rb

@@ -36,6 +36,7 @@ class Webhook < ApplicationRecord
   after_create :create_delinquency_tracker!
 
   normalizes :subscribed_actions, with: ->(value) { Array.wrap(value).map(&:to_s).uniq & PERMITTED_ACTIONS }
+  normalizes :url, with: -> { it.strip }
 
   validates :name, presence: true
   validate :validate_url

test/models/webhook_test.rb

@@ -35,6 +35,10 @@ class WebhookTest < ActiveSupport::TestCase
 
     webhook = Webhook.new name: "HTTPS", board: boards(:writebook), url: "https://example.com/webhook"
     assert webhook.valid?
+
+    webhook = Webhook.new name: "TRAILING SPACE", board: boards(:writebook), url: "https://example.com/webhook "
+    assert webhook.valid?
+    assert_equal "https://example.com/webhook", webhook.url
   end
 
   test "deactivate" do