Exclude bot users from using a license seat

GitLab generated bot users do not use license seat.

ee/app/models/ee/user.rb

@@ -275,7 +275,7 @@ module EE
 
     def using_license_seat?
       return false unless active?
-      return false if support_bot? || ghost?
+      return false if internal?
       return false unless License.current
 
       if License.current.exclude_guests_from_active_count?

ee/changelogs/unreleased/exclude_bots_from_license_seat_usage.yml

+---
+title: Exclude GitLab generated bot users from using a license seat
+merge_request: 24275
+author:
+type: changed

ee/spec/models/user_spec.rb

@@ -638,13 +638,22 @@ describe User do
     end
 
     context 'when user is active' do
-      context 'when user is a support bot' do
-        let(:user) { create(:user, bot_type: 'support_bot') }
+      context 'when user is internal' do
+        using RSpec::Parameterized::TableSyntax
+
+        where(:bot_type) do
+          User.bot_types.keys
+        end
+
+        with_them do
+          context 'when user is a bot' do
+            let(:user) { create(:user, bot_type: bot_type) }
 
             it 'returns false' do
               expect(user.using_license_seat?).to eq false
             end
           end
+        end
 
         context 'when user is a ghost' do
           let(:user) { create(:user, ghost: true) }
@@ -653,7 +662,9 @@ describe User do
             expect(user.using_license_seat?).to eq false
           end
         end
+      end
 
+      context 'when user is not internal' do
         context 'when license is nil (core/free/default)' do
           before do
             allow(License).to receive(:current).and_return(nil)
@@ -697,6 +708,7 @@ describe User do
         end
       end
     end
+  end
 
   describe '#using_gitlab_com_seat?' do
     let(:user) { create(:user) }