fix(perception): allow state-toggling actions to bypass structural length check

GramAddict/core/perception/action_memory.py

@@ -88,6 +88,13 @@ class ActionMemory:
             if "explore_action_bar" in post_click_xml and "row_feed_button_like" not in post_click_xml:
                 return None  # Still on grid, inconclusive
 
+        # State toggles (like, save, follow) rarely change XML length by > 50 chars
+        state_toggles = ["like", "save", "follow", "heart"]
+        if any(t in intent.lower() for t in state_toggles):
+            if pre_click_xml != post_click_xml:
+                logger.debug(f"🧠 [ActionMemory] State toggle detected for '{intent}'. Verification PASS.")
+                return True
+
         if abs(len(pre_click_xml) - len(post_click_xml)) > 50:
             logger.debug(f"🧠 [ActionMemory] Structural change detected for '{intent}'. Verification PASS.")
             return True