Add commenter targeting mode

tests/processor.test.ts

@@ -99,6 +99,27 @@ describe('ProcessorService', () => {
     expect(result.scripted).toBe(false);
   });
 
+  it('passes a commenter-specific context without treating the source image as theirs', async () => {
+    await processor.processPost({
+      ...mockPost,
+      id: 't1_comment',
+      author: 'commenter',
+      targetComment: {
+        body: "I'd love that to be done to me",
+        permalink: '/r/test/comments/abc/test/comment/',
+        sourcePostId: 't3_test',
+        sourcePostAuthor: 'testuser',
+        expressedGender: 'unknown',
+        confidence: 0.95,
+      },
+    });
+
+    expect(aiClient.generateMessage).toHaveBeenCalledWith(
+      'Beautiful woman', 'Test Post', 'commenter', [], undefined, null, undefined, undefined, [],
+      expect.stringContaining("I'd love that to be done to me"),
+    );
+  });
+
   it('returns null when no image URL', async () => {
     redditApi = createMockRedditApi(null);
     const config = getTestConfig();