Update Gotify default user credentials

gotify/compose.yml

@@ -4,6 +4,7 @@ services:
     ports:
       - 8100:80
     environment:
-      GOTIFY_DEFAULTUSER_PASS: 'admin'
+      - GOTIFY_DEFAULTUSER_NAME='Misticdruid'
+      - GOTIFY_DEFAULTUSER_PASS='4A9n*$3#IPj*Xf'
     volumes:
       - './gotify_data:/app/data'