feat: add install readme et al

apps/desktop/package.json

@@ -1,9 +1,10 @@
 {
-  "name": "@hermes-agent/desktop",
+  "name": "hermes",
   "productName": "Hermes",
   "private": true,
   "version": "0.0.0",
   "description": "Native desktop shell for Hermes Agent.",
+  "author": "Nous Research",
   "type": "module",
   "main": "electron/main.cjs",
   "scripts": {
@@ -12,6 +13,20 @@
     "dev:electron": "wait-on http://127.0.0.1:5174 && cross-env HERMES_DESKTOP_DEV_SERVER=http://127.0.0.1:5174 electron .",
     "start": "npm run build && electron .",
     "build": "tsc -b && vite build",
+    "stage:hermes": "node scripts/stage-hermes-payload.mjs",
+    "pack": "npm run build && npm run stage:hermes && electron-builder --dir",
+    "dist": "npm run build && npm run stage:hermes && electron-builder",
+    "dist:mac": "npm run build && npm run stage:hermes && electron-builder --mac",
+    "dist:mac:dmg": "npm run build && npm run stage:hermes && electron-builder --mac dmg",
+    "dist:mac:zip": "npm run build && npm run stage:hermes && electron-builder --mac zip",
+    "dist:win": "npm run build && npm run stage:hermes && electron-builder --win",
+    "dist:win:msi": "npm run build && npm run stage:hermes && electron-builder --win msi",
+    "dist:win:nsis": "npm run build && npm run stage:hermes && electron-builder --win nsis",
+    "test:desktop": "node scripts/test-desktop.mjs",
+    "test:desktop:all": "node scripts/test-desktop.mjs all",
+    "test:desktop:dmg": "node scripts/test-desktop.mjs dmg",
+    "test:desktop:existing": "node scripts/test-desktop.mjs existing",
+    "test:desktop:fresh": "node scripts/test-desktop.mjs fresh",
     "type-check": "tsc -b",
     "lint": "eslint src/ electron/",
     "lint:fix": "eslint src/ electron/ --fix",
@@ -59,6 +74,7 @@
     "concurrently": "^9.2.1",
     "cross-env": "^10.1.0",
     "electron": "^40.9.3",
+    "electron-builder": "^26.8.1",
     "eslint": "^9.39.4",
     "eslint-plugin-perfectionist": "^5.9.0",
     "eslint-plugin-react": "^7.37.5",
@@ -72,5 +88,82 @@
     "vite": "^8.0.10",
     "vitest": "^4.1.5",
     "wait-on": "^9.0.5"
+  },
+  "build": {
+    "appId": "com.nousresearch.hermes",
+    "productName": "Hermes",
+    "executableName": "Hermes",
+    "artifactName": "Hermes-${version}-${arch}.${ext}",
+    "icon": "assets/icon",
+    "directories": {
+      "output": "release"
+    },
+    "files": [
+      "dist/**",
+      "assets/**",
+      "electron/**",
+      "public/**",
+      "package.json"
+    ],
+    "extraResources": [
+      {
+        "from": "build/hermes-agent",
+        "to": "hermes-agent"
+      }
+    ],
+    "asar": true,
+    "asarUnpack": [
+      "dist/**"
+    ],
+    "mac": {
+      "category": "public.app-category.developer-tools",
+      "extendInfo": {
+        "CFBundleDisplayName": "Hermes",
+        "CFBundleExecutable": "Hermes",
+        "CFBundleName": "Hermes",
+        "NSAudioCaptureUsageDescription": "Hermes uses audio capture for voice conversations.",
+        "NSMicrophoneUsageDescription": "Hermes uses the microphone for voice input and voice conversations."
+      },
+      "target": [
+        "dmg",
+        "zip"
+      ]
+    },
+    "dmg": {
+      "title": "Install Hermes",
+      "backgroundColor": "#f5f5f7",
+      "iconSize": 96,
+      "window": {
+        "width": 560,
+        "height": 360
+      },
+      "contents": [
+        {
+          "x": 160,
+          "y": 170,
+          "type": "file"
+        },
+        {
+          "x": 400,
+          "y": 170,
+          "type": "link",
+          "path": "/Applications"
+        }
+      ]
+    },
+    "win": {
+      "legalTrademarks": "Hermes",
+      "target": [
+        "nsis",
+        "msi"
+      ]
+    },
+    "nsis": {
+      "oneClick": false,
+      "allowToChangeInstallationDirectory": true,
+      "perMachine": false,
+      "shortcutName": "Hermes",
+      "uninstallDisplayName": "Hermes"
+    }
   }
 }