feat: Add automation rule event conversation resolved (#9669)

# Description

add automation rule event conversation resolved

<img width="1552" alt="Captura de Tela 2024-06-22 às 21 25 39"
src="https://github.com/chatwoot/chatwoot/assets/471685/b3a64ebc-35c8-468c-a0e5-7974134a40f9">

---------

Co-authored-by: Sojan <sojan@pepalo.com>
Co-authored-by: Shivam Mishra <scm.mymail@gmail.com>
Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>

spec/listeners/automation_rule_listener_spec.rb

@@ -130,6 +130,42 @@ describe AutomationRuleListener do
     end
   end
 
+  describe 'conversation_resolved' do
+    let!(:automation_rule) { create(:automation_rule, event_name: 'conversation_resolved', account: account) }
+    let(:event) do
+      Events::Base.new('conversation_resolved', Time.zone.now, { conversation: conversation,
+                                                                 changed_attributes: { status: %w[Snoozed Open] } })
+    end
+
+    context 'when matching rules are present' do
+      it 'calls AutomationRules::ActionService if conditions match' do
+        allow(condition_match).to receive(:present?).and_return(true)
+        listener.conversation_resolved(event)
+        expect(AutomationRules::ActionService).to have_received(:new).with(automation_rule, account, conversation)
+      end
+
+      it 'does not call AutomationRules::ActionService if conditions do not match' do
+        allow(condition_match).to receive(:present?).and_return(false)
+        listener.conversation_resolved(event)
+        expect(AutomationRules::ActionService).not_to have_received(:new).with(automation_rule, account, conversation)
+      end
+
+      it 'calls AutomationRules::ActionService for each rule when multiple rules are present' do
+        create(:automation_rule, event_name: 'conversation_resolved', account: account)
+        allow(condition_match).to receive(:present?).and_return(true)
+        listener.conversation_resolved(event)
+        expect(AutomationRules::ActionService).to have_received(:new).twice
+      end
+
+      it 'does not call AutomationRules::ActionService if performed by automation' do
+        event.data[:performed_by] = automation_rule
+        allow(condition_match).to receive(:present?).and_return(true)
+        listener.conversation_resolved(event)
+        expect(AutomationRules::ActionService).not_to have_received(:new).with(automation_rule, account, conversation)
+      end
+    end
+  end
+
   describe 'message_created' do
     let!(:automation_rule) { create(:automation_rule, event_name: 'message_created', account: account) }
     let!(:message) { create(:message, account: account, conversation: conversation) }