feat: color output dots by type/value on execution

ProjectKey: dot color matches ComfyUI's type color map (INT/FLOAT),
or green/grey for BOOLEAN based on actual value.
BinaryIndexDecoder: same green/grey per-output based on true/false.

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

web/binary_index_decoder.js

@@ -9,7 +9,10 @@ app.registerExtension({
         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 = `${output.values[i]}  ${this.outputs[i].name}`;
+                const val = output.values[i];
+                this.outputs[i].label = `${val}  ${this.outputs[i].name}`;
+                this.outputs[i].color_on = (val === "true") ? "#4caf50" : "#888888";
+                this.outputs[i].color_off = (val === "true") ? "#4caf50" : "#888888";
             }
             app.graph?.setDirtyCanvas(true, true);
         };