Add background to .dmg file

package.json

@@ -463,6 +463,29 @@
         "NSAutoFillRequiresTextContentTypeForOneTimeCodeOnMac": true
       }
     },
+    "dmg": {
+      "title": "${productName} Installer",
+      "background": "build/dmg/background.tiff",
+      "icon": "build/dmg/icon.icns",
+      "iconSize": 96,
+      "window": {
+        "width": 540,
+        "height": 394
+      },
+      "contents": [
+        {
+          "type": "file",
+          "x": 152,
+          "y": 161
+        },
+        {
+          "path": "/Applications",
+          "type": "link",
+          "x": 368,
+          "y": 161
+        }
+      ]
+    },
     "masDev": {
       "type": "development",
       "sign": null,

patches/dmg-builder.patch

@@ -1,5 +1,5 @@
 diff --git a/out/dmgLicense.js b/out/dmgLicense.js
-index cf1dbdf803d3af37e439c7f0fa219b497f8faaef..d727aac55e263486b88801ac04d5b98360b374ce 100644
+index cf1dbdf803d3af37e439c7f0fa219b497f8faaef..d546a96a2857c11e70c6489b33c87a7665399fd7 100644
 --- a/out/dmgLicense.js
 +++ b/out/dmgLicense.js
 @@ -3,7 +3,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
@@ -11,3 +11,16 @@ index cf1dbdf803d3af37e439c7f0fa219b497f8faaef..d727aac55e263486b88801ac04d5b983
  const fs_extra_1 = require("fs-extra");
  const js_yaml_1 = require("js-yaml");
  const licenseButtons_1 = require("./licenseButtons");
+diff --git a/vendor/dmgbuild/core.py b/vendor/dmgbuild/core.py
+index 1adc35289fc604f3dd5545d3d86fbacb6baeaf69..473e70a3a7a4e9285517634a0749d9da82211699 100644
+--- a/vendor/dmgbuild/core.py
++++ b/vendor/dmgbuild/core.py
+@@ -255,7 +255,7 @@ def build_dmg():
+       icvp['backgroundColorBlue'] = float(c.b)
+     elif background_file:
+       alias = Alias.for_file(background_file)
+-      background_bmk = Bookmark.for_file(background_file)
++      # background_bmk = Bookmark.for_file(background_file)
+ 
+       icvp['backgroundType'] = 2
+       icvp['backgroundImageAlias'] = biplist.Data(alias.to_bytes())

pnpm-lock.yaml

@@ -40,7 +40,7 @@ patchedDependencies:
     hash: b88b5052437cbdc1882137778b76ca5037f71b2a030ae9ef39dc97f51670d599
     path: patches/casual+1.6.2.patch
   dmg-builder:
-    hash: cb72ed47fa8d45513a36db33fcb41cb75c30cada4737da067bf3fa1f063725f2
+    hash: 7ce1df215d2c4dcbe797485ec0456168d19a4870687b21c489062abd079c7982
     path: patches/dmg-builder.patch
   eslint-plugin-better-tailwindcss:
     hash: a94affa4d170a27c4cfd44f7ac30ea11ae285cb4e270a5d930dd28cc79901b4f
@@ -15468,7 +15468,7 @@ snapshots:
       chromium-pickle-js: 0.2.0
       config-file-ts: 0.2.8-rc1
       debug: 4.3.7(supports-color@8.1.1)
-      dmg-builder: 26.0.14(patch_hash=cb72ed47fa8d45513a36db33fcb41cb75c30cada4737da067bf3fa1f063725f2)(electron-builder-squirrel-windows@26.0.14)
+      dmg-builder: 26.0.14(patch_hash=7ce1df215d2c4dcbe797485ec0456168d19a4870687b21c489062abd079c7982)(electron-builder-squirrel-windows@26.0.14)
       dotenv: 16.4.7
       dotenv-expand: 11.0.7
       ejs: 3.1.10
@@ -16663,7 +16663,7 @@ snapshots:
 
   direction@1.0.4: {}
 
-  dmg-builder@26.0.14(patch_hash=cb72ed47fa8d45513a36db33fcb41cb75c30cada4737da067bf3fa1f063725f2)(electron-builder-squirrel-windows@26.0.14):
+  dmg-builder@26.0.14(patch_hash=7ce1df215d2c4dcbe797485ec0456168d19a4870687b21c489062abd079c7982)(electron-builder-squirrel-windows@26.0.14):
     dependencies:
       app-builder-lib: 26.0.14(patch_hash=bcbaa020b1d47a2b1e6ba770e561454819f95f13e01361cc3b2a25560a607fd5)(dmg-builder@26.0.14)(electron-builder-squirrel-windows@26.0.14)
       builder-util: 26.0.13
@@ -16825,7 +16825,7 @@ snapshots:
       builder-util: 26.0.13
       builder-util-runtime: 9.3.2
       chalk: 4.1.2
-      dmg-builder: 26.0.14(patch_hash=cb72ed47fa8d45513a36db33fcb41cb75c30cada4737da067bf3fa1f063725f2)(electron-builder-squirrel-windows@26.0.14)
+      dmg-builder: 26.0.14(patch_hash=7ce1df215d2c4dcbe797485ec0456168d19a4870687b21c489062abd079c7982)(electron-builder-squirrel-windows@26.0.14)
       fs-extra: 10.1.0
       is-ci: 3.0.1
       lazy-val: 1.0.5