Installer background image (#633)

* #629 set background image on installer

modules/desktop/electron-builder.config.cjs

@@ -22,6 +22,26 @@ module.exports = {
     },
     minimumSystemVersion: "11"
   },
+  dmg: {
+    background: "./electron/bg.png",
+    window: {
+      width: 684,
+      height: 465
+    },
+    iconSize: 128,
+    contents: [
+      {
+        x: 158,
+        y: 219
+      },
+      {
+        x: 528,
+        y: 219,
+        type: "link",
+        path: "/Applications"
+      }
+    ]
+  },
   afterSign: async (params) => {
     if (process.platform !== "darwin" || process.env.CSC_IDENTITY_AUTO_DISCOVERY === "false") {
       console.log("not notarizing app");

modules/desktop/package.json

@@ -1,6 +1,6 @@
 {
   "name": "tea",
-  "version": "0.2.20",
+  "version": "0.2.21",
   "private": true,
   "description": "tea gui app",
   "author": "tea.xyz",