feat: implement smart unfollow with resonance evaluation and close friends guard

tests/integration/test_unfollow_loop.py

@@ -24,9 +24,13 @@ def unfollow_mock_dependencies():
     dopamine.wants_to_change_feed.return_value = False
     dopamine.boredom = 0.0
     
+    resonance = MagicMock()
+    resonance.calculate_resonance.return_value = 0.2
+    
     cognitive_stack = {
         "telepathic": telepathic,
         "dopamine": dopamine,
+        "resonance": resonance,
     }
     
     return device, zero_engine, nav_graph, configs, session_state, cognitive_stack
@@ -36,21 +40,29 @@ def test_unfollow_engine_basic_loop(unfollow_mock_dependencies):
     
     telepathic = cognitive_stack["telepathic"]
     
-    # First node gives a "Following" button
+    # 1. Finds profile row
+    # 2. Finds following button on profile
+    # 3. Finds confirm dialog
     telepathic._extract_semantic_nodes.side_effect = [
-        [{"x": 100, "y": 200, "skip": False, "bounds": "..."}], # following button
-        [{"x": 150, "y": 250, "skip": False}], # confirm dialog
+        [{"semantic_string": "Profile Row", "x": 100, "y": 200, "skip": False, "bounds": "..."}],
+        [{"semantic_string": "Following Button", "x": 150, "y": 250, "skip": False}],
+        [{"semantic_string": "Unfollow Confirm", "x": 200, "y": 300, "skip": False}],
         [], # second iteration
         []
     ]
     
     with patch("GramAddict.core.unfollow_engine._humanized_scroll_down") as mock_scroll, \
          patch("GramAddict.core.bot_flow.sleep"), \
+         patch("GramAddict.core.bot_flow.random_sleep"), \
+         patch("GramAddict.core.utils.random_sleep"), \
          patch("GramAddict.core.bot_flow._humanized_click") as mock_click:
         
+        device.dump_hierarchy.return_value = '<node text="Basic Bio"/>'
+        
         res = _run_zero_latency_unfollow_loop(device, zero_engine, nav_graph, configs, session_state, "FollowingList", cognitive_stack)
         
-        assert mock_click.call_count == 2 # Clicked following THEN clicked confirm
+        # Clicked profile -> following button -> confirm
+        assert mock_click.call_count == 3 
         assert session_state.totalUnfollowed == 1
         assert res == "FEED_EXHAUSTED"