[eric] build: gate mouse-clamp extraResources to macOS so the Windows build can't trip

electron/package.json

@@ -51,7 +51,16 @@
       "category": "public.app-category.developer-tools",
       "hardenedRuntime": true,
       "entitlements": "build/entitlements.mac.plist",
-      "entitlementsInherit": "build/entitlements.mac.plist"
+      "entitlementsInherit": "build/entitlements.mac.plist",
+      "extraResources": [
+        {
+          "from": "build-staging/mouseclamp/${arch}",
+          "to": "mouseclamp",
+          "filter": [
+            "**/*"
+          ]
+        }
+      ]
     },
     "dmg": {
       "artifactName": "OpenSwarm-${arch}.${ext}",
@@ -149,13 +158,6 @@
           "**/*"
         ]
       },
-      {
-        "from": "build-staging/mouseclamp/${arch}",
-        "to": "mouseclamp",
-        "filter": [
-          "**/*"
-        ]
-      },
       {
         "from": "build-staging/uv-bin/${arch}",
         "to": "backend/uv-bin",