Update pak.json to V4.6.1.8

Author: github-actions[bot]

pak.json

@@ -1,6 +1,6 @@
 {
   "name": "Grout",
-  "version": "v4.6.1.7",
+  "version": "V4.6.1.8",
   "type": "TOOL",
   "description": "A RomM client for NextUI, muOS, Knulli, and Spruce v4.",
   "author": "The RomM Team",
@@ -34,7 +34,8 @@
     "v4.6.1.4": "Added support for TrimUI Stock OS. Thanks @malkavi",
     "v4.6.1.5": "Fix for collections not appearing on main menu immediately after enabling",
     "v4.6.1.6": "Bug fix for BIOS download folder discrepancy when info metadata not present",
-    "v4.6.1.7": "Added in the ability to filter the games list with more than just search."
+    "v4.6.1.7": "Added in the ability to filter the games list with more than just search.",
+    "V4.6.1.8": "Hotfix for Spruce launch script. Sorry about that!"
   },
   "screenshots": [],
   "platforms": [