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)}
 
 
 # --- Mappings ---

web/binary_index_decoder.js

@@ -0,0 +1,17 @@
+import { app } from "../../scripts/app.js";
+
+app.registerExtension({
+    name: "json.manager.binary_index_decoder",
+
+    async beforeRegisterNodeDef(nodeType, nodeData, app) {
+        if (nodeData.name !== "BinaryIndexDecoder") return;
+
+        nodeType.prototype.onExecuted = function (output) {
+            if (!output?.values) return;
+            for (let i = 0; i < Math.min(output.values.length, this.outputs.length); i++) {
+                this.outputs[i].label = `${this.outputs[i].name}  ${output.values[i]}`;
+            }
+            app.graph?.setDirtyCanvas(true, true);
+        };
+    },
+});