fix(playground): always include measureAvailable in SDK Input when set

Previously omitted when measureAvailable === measure. Now included
whenever avail > 0, regardless of whether it matches the initial qty.

Author: BenGlut

tools/playground.html

@@ -1529,7 +1529,7 @@ <h1>TigerTag</h1>
     color3R: colorCount >= 3 ? f.c3r : undefined,
     color3G: colorCount >= 3 ? f.c3g : undefined,
     color3B: colorCount >= 3 ? f.c3b : undefined,
-    measureAvailable: f.avail !== f.measure ? f.avail : undefined,
+    measureAvailable: f.avail > 0 ? f.avail : undefined,
     nozzleTempMin:    _o(f.nozzle_min),
     nozzleTempMax:    _o(f.nozzle_max),
     dryTemp:          _o(f.dry_temp),