Update plugin.json

Author: PSGitHubUser1

plugin.json

@@ -5,7 +5,7 @@
   "maxversion": 202400199999,
   "info": {
     "name": "Creator's Essentials",
-    "version": "1.0",
+    "version": "1.0a",
     "description": "A plugin for users of MCreator (Fabric)",
     "author": "Infoy or PSGitHubUser1",
     "credits": "Made with MCreator plugin builder by NerdyPuzzle"