Include .pkg artifacts in the archive process and modified package.json to add support for pkg targets for both arm64 and x64 architectures, enhancing the build configuration.

Jenkinsfile

@@ -78,7 +78,7 @@ def buildOnLabel(label, buildCommand) {
             }
 
             stage("Archive Artifacts (${label})") {
-                archiveArtifacts artifacts: 'app_dist/**/*.dmg, app_dist/**/*.exe', fingerprint: true
+                archiveArtifacts artifacts: 'app_dist/**/*.dmg, app_dist/**/*.exe, app_dist/**/*.pkg', fingerprint: true
             }
         }
     }

package.json

@@ -148,11 +148,23 @@
             "arm64"
           ]
         },
+        {
+          "target": "pkg",
+          "arch": [
+            "arm64"
+          ]
+        },
         {
           "target": "dmg",
           "arch": [
             "x64"
           ]
+        },
+        {
+          "target": "pkg",
+          "arch": [
+            "x64"
+          ]
         }
       ],
       "mergeASARs": true,
@@ -189,6 +201,12 @@
         }
       ]
     },
+    "pkg": {
+      "installLocation": "/Applications",
+      "mustClose": [
+        "com.tombutcher.farmcontrol"
+      ]
+    },
     "win": {
       "target": "nsis"
     },