chore: add some informations

Author: edmolima

package.json

@@ -3,7 +3,7 @@
   "displayName": "Alucard Theme",
   "version": "1.0.1",
   "description": "A dark and light theme inspired by gothic aesthetics",
-  "publisher": "Edmo Lima",
+  "publisher": "edmo",
   "bugs": {
     "url": "https://github.com/edmolima/alucard/issues"
   },