fix: update tar to 7.5.6

package.json

@@ -48,10 +48,9 @@
     "adm-zip": "^0.5.10",
     "axios": "^1.6.0",
     "discord-rpc": "^4.0.1",
-    "dotenv": "^17.2.3",
     "electron-updater": "^6.7.3",
     "fs-extra": "^11.3.3",
-    "tar": "^6.2.1",
+    "tar": "^7.5.6",
     "uuid": "^9.0.1"
   },
   "overrides": {
@@ -81,7 +80,7 @@
           ]
         }
       ],
-      "icon": "icon.ico"
+      "icon": "build/icon.ico"
     },
     "linux": {
       "target": [
@@ -117,6 +116,10 @@
       "icon": "build/icon.png",
       "category": "Game"
     },
+    "pacman": {
+      "compression": "zstd",
+      "artifactName": "${productName}-${version}-${arch}.pkg.tar.zst"
+    },
     "mac": {
       "target": [
         {