Fix post deletion not being deferred when those are part of an account warning

Fixes #30142

app/models/status.rb

@@ -266,7 +266,7 @@ class Status < ApplicationRecord
   end
 
   def reported?
-    @reported ||= Report.where(target_account: account).unresolved.exists?(['? = ANY(status_ids)', id])
+    @reported ||= Report.where(target_account: account).unresolved.exists?(['? = ANY(status_ids)', id]) || AccountWarning.where(target_account: account).exists?(['? = ANY(status_ids)', id.to_s])
   end
 
   def emojis

spec/models/status_spec.rb

@@ -205,6 +205,48 @@ RSpec.describe Status do
     end
   end
 
+  describe '#reported?' do
+    context 'when the status is not reported' do
+      it 'returns false' do
+        expect(subject.reported?).to be false
+      end
+    end
+
+    context 'when the status is part of an open report' do
+      before do
+        Fabricate(:report, target_account: subject.account, status_ids: [subject.id])
+      end
+
+      it 'returns true' do
+        expect(subject.reported?).to be true
+      end
+    end
+
+    context 'when the status is part of a closed report with an account warning mentioning the account' do
+      before do
+        report = Fabricate(:report, target_account: subject.account, status_ids: [subject.id])
+        report.resolve!(Fabricate(:account))
+        Fabricate(:account_warning, target_account: subject.account, status_ids: [subject.id], report: report)
+      end
+
+      it 'returns true' do
+        expect(subject.reported?).to be true
+      end
+    end
+
+    context 'when the status is part of a closed report with an account warning not mentioning the account' do
+      before do
+        report = Fabricate(:report, target_account: subject.account, status_ids: [subject.id])
+        report.resolve!(Fabricate(:account))
+        Fabricate(:account_warning, target_account: subject.account, report: report)
+      end
+
+      it 'returns false' do
+        expect(subject.reported?).to be false
+      end
+    end
+  end
+
   describe '.mutes_map' do
     subject { described_class.mutes_map([status.conversation.id], account) }