Render third party cookies in the management component

Set cookie duration to 365 days based on the AEPD's cookie usage guidelines.

Note from the document: "Cookies with a duration of up to 24 months are
considered acceptable as long as they are periodically updated."
Reference: https://www.aepd.es/guias/guia-cookies.pdf

spec/components/layout/cookies_consent/management_component_spec.rb

@@ -22,6 +22,7 @@ describe Layout::CookiesConsent::ManagementComponent do
     expect(page).to have_link "More information about cookies", href: "/cookies_policy"
     expect(page).to have_css "h3", text: "Essential cookies"
     expect(page).to have_css ".switch-input[type='checkbox'][name='essential_cookies'][disabled][checked]"
+    expect(page).to have_css "h3", text: "Third party cookies"
     expect(page).to have_button "Accept all"
     expect(page).to have_button "Accept essential cookies"
   end

spec/components/layout/cookies_consent/vendors_component_spec.rb

@@ -0,0 +1,23 @@
+require "rails_helper"
+
+describe Layout::CookiesConsent::VendorsComponent do
+  before { Setting["feature.cookies_consent"] = true }
+
+  it "is not rendered when there are no vendors" do
+    render_inline Layout::CookiesConsent::VendorsComponent.new
+
+    expect(page).not_to be_rendered
+  end
+
+  it "renders vendors content when there are vendors" do
+    create(:cookies_vendor, name: "Vendor cookie", cookie: "third_party")
+
+    render_inline Layout::CookiesConsent::VendorsComponent.new
+
+    expect(page).to be_rendered
+    expect(page).to have_content "Third party cookies"
+    expect(page).to have_content "Vendor cookie"
+    expect(page).to have_css ".switch-input[type='checkbox'][name='third_party']"
+    expect(page).to have_button "Save preferences"
+  end
+end