Update MineHeaven Network (#4521)

Author: Quantirium

servers/mineheaven/logo.png

@@ -1,6 +1,6 @@
 {
     "id": "mineheaven",
-    "name": "MineHeaven",
+    "name": "MineHeaven Network",
     "addresses": [
         "mineheaven.ir"
     ],
@@ -25,6 +25,6 @@
         "Roleplay"
     ],
     "socials": {
-        "discord": "https://discord.gg/6Vahf8U3rx"
+        "discord": "https://discord.gg/mineheaven-1078620514467205130"
     }
-}
+}