feat: display live boolean values on BinaryIndexDecoder outputs

Returns ui values alongside result so JS onExecuted can update the
output slot labels with the actual true/false values after execution,
matching the KJNodes style inline display.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

project_loader.py

@@ -393,11 +393,11 @@ class BinaryIndexDecoder:
     OUTPUT_NODE = False
 
     def decode(self, index: int):
-        return (
-            bool((index >> 0) & 1),
-            bool((index >> 1) & 1),
-            bool((index >> 2) & 1),
-        )
+        f0 = bool((index >> 0) & 1)
+        f1 = bool((index >> 1) & 1)
+        f2 = bool((index >> 2) & 1)
+        return {"ui": {"values": [str(f0).lower(), str(f1).lower(), str(f2).lower()]},
+                "result": (f0, f1, f2)}
 
 
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