Patch electron-builder to fix signing on macos

Remove this once
https://github.com/electron-userland/electron-builder/pull/4993 is
merged

Change-type: patch

patches/electron-builder-fix-macos-sign.patch

@@ -0,0 +1,22 @@
+diff --git a/node_modules/app-builder-lib/electron-osx-sign/sign.js b/node_modules/app-builder-lib/electron-osx-sign/sign.js
+index 3b85d83c..87da4e57 100644
+--- a/node_modules/app-builder-lib/electron-osx-sign/sign.js
++++ b/node_modules/app-builder-lib/electron-osx-sign/sign.js
+@@ -119,6 +119,17 @@ async function verifySignApplicationAsync (opts) {
+ function signApplicationAsync (opts) {
+   return walkAsync(getAppContentsPath(opts))
+     .then(async function (childPaths) {
++      /**
++       * Sort the child paths by how deep they are in the file tree.  Some arcane apple
++       * logic expects the deeper files to be signed first otherwise strange errors get
++       * thrown our way
++       */
++      childPaths = childPaths.sort((a, b) => {
++        const aDepth = a.split(path.sep).length
++        const bDepth = b.split(path.sep).length
++        return bDepth - aDepth
++      })
++
+       function ignoreFilePath (opts, filePath) {
+         if (opts.ignore) {
+           return opts.ignore.some(function (ignore) {