chore: fix JavaScript lint errors

PR-URL: #13186
Reviewed-by: Athan Reines <kgryte@gmail.com>
Closes: #13185

Author: NotFoundOvO

lib/node_modules/@stdlib/_tools/makie/makie/lib/main.js

@@ -21,6 +21,7 @@
 // MODULES //
 
 var proc = require( 'process' );
+var objectKeys = require( '@stdlib/utils/keys' );
 
 
 // MAIN //
@@ -62,7 +63,7 @@ function makie( dirpath, opts, target ) {
 
 	// Load plugins...
 	if ( opts.plugins ) {
-		keys = Object.keys( opts.plugins );
+		keys = objectKeys( opts.plugins );
 		for ( i = 0; i < keys.length; i++ ) {
 			key = keys[ i ];
 			targets[ key ] = require( opts.plugins[ key ] ); // eslint-disable-line stdlib/no-dynamic-require