Use keyword arguments for ApplicationService calls

Not all services are using keywords, which breaks those calls in Ruby 3

spec/features/settings/email_spec.rb

@@ -50,7 +50,7 @@ RSpec.describe 'E-Mail settings', type: :feature do
 
       expect(LdapManager::UpdateEmailPassword).to receive(:call).and_return(true)
       expect(LdapManager::UpdateEmailMaildrop).to receive(:call)
-        .with(user.dn, user.address).and_return(true)
+        .with(dn: user.dn, address: user.address).and_return(true)
 
       visit setting_path(:email)
       fill_in 'Current account password', with: "valid password"

spec/features/settings/profile_spec.rb

@@ -29,7 +29,7 @@ RSpec.describe 'Profile settings', type: :feature do
 
     scenario 'works with valid input' do
       expect(LdapManager::UpdateDisplayName).to receive(:call)
-        .with(user.dn, "Marky Mark").and_return(true)
+        .with(dn: user.dn, display_name: "Marky Mark").and_return(true)
 
       visit setting_path(:profile)
       fill_in 'Display name', with: "Marky Mark"

spec/features/signup_spec.rb

@@ -53,7 +53,7 @@ RSpec.describe "Signup", type: :feature do
       expect(page).to have_content("Choose a password")
 
       expect(CreateAccount).to receive(:call)
-        .with({
+        .with(account: {
           username: "tony", domain: "kosmos.org",
           email: "tony@example.com", password: "a-valid-password",
           invitation: Invitation.last
@@ -97,7 +97,7 @@ RSpec.describe "Signup", type: :feature do
       expect(page).to have_content("Password is too short")
 
       expect(CreateAccount).to receive(:call)
-        .with({
+        .with(account: {
           username: "tony", domain: "kosmos.org",
           email: "tony@example.com", password: "a-valid-password",
           invitation: Invitation.last