feat: add boolean dtype support to ndarray/next-dtype

PR-URL: #2553
Ref: #2547
Reviewed-by: Athan Reines <[email protected]>

Author: Jaysukh-409

lib/node_modules/@stdlib/ndarray/next-dtype/lib/next_dtypes.json

@@ -11,5 +11,6 @@
 	"complex64": "complex128",
 	"complex128": -1,
 	"generic": -1,
-	"binary": -1
+	"binary": -1,
+	"bool": -1
 }