added lithium and distant-horizons

mc2/compose.yaml

@@ -21,6 +21,10 @@ services:
         Vossl86
         Schwesche
       EXISTING_WHITELIST_FILE: "MERGE"
+      CF_API_KEY: ${CF_API_KEY}
+      CURSEFORGE_FILES: |
+        lithium
+        distant-horizons
     restart: unless-stopped
     volumes:
       - /mnt/appdata/mc2:/data