Bump nodejs.

Author: back2dos

haxe_libraries/hxnodejs.hxml

@@ -1,6 +1,7 @@
-# @install: lix --silent download "haxelib:/hxnodejs#10.0.0" into hxnodejs/10.0.0/haxelib
--cp ${HAXE_LIBCACHE}/hxnodejs/10.0.0/haxelib/src
--D hxnodejs=10.0.0
+# @install: lix --silent download "haxelib:/hxnodejs#12.2.0" into hxnodejs/12.2.0/haxelib
+-cp ${HAXE_LIBCACHE}/hxnodejs/12.2.0/haxelib/src
+-D hxnodejs=12.2.0
 --macro allowPackage('sys')
 # should behave like other target defines and not be defined in macro context
 --macro define('nodejs')
+--macro _internal.SuppressDeprecated.run()