[MM-42538] Submit nightly builds to TestFlight for macOS (#2023)

* Initial MAS build, working on TestFlight

* Migration of old configs to MAS

* Ignore fastlane files

* Add mac app store build to nightly build

* Revert Me - For testing in PR

* Don't need to install fastlane

* BIG D

* Fix patch updater script to allow for no yml

* Nevermind, do this instead

* Update xcode

* Let's try a fake version that works

* Revert version and rename for test flight

* Use Xcode 13.0.0

* Use CircleCI build number when available

* Revert testing changes

* Remove notarize for MAS

* Change vars to MACOS instead of IOS

* Revert electron-builder to v22

* Revert package-lock.json

Co-authored-by: Mattermod <mattermod@users.noreply.github.com>

entitlements.mas.plist

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.device.microphone</key>
+	<true/>
+	<key>com.apple.security.device.camera</key>
+	<true/>
+	<key>com.apple.security.device.audio-input</key>
+	<true/>
+	<key>com.apple.security.cs.allow-jit</key>
+	<true/>
+	<key>com.apple.security.cs.allow-unsigned-executable-memory</key>
+	<true/>
+	<key>com.apple.security.cs.allow-dyld-environment-variables</key>
+	<true/>
+	<key>com.apple.security.network.client</key>
+	<true/>
+	<key>com.apple.security.network.server</key>
+	<true/>
+	<key>com.apple.security.files.user-selected.read-only</key>
+	<true/>
+	<key>com.apple.security.files.user-selected.read-write</key>
+	<true/>
+	<key>com.apple.security.app-sandbox</key>
+	<true/>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>UQ8HT4Q2XM.Mattermost.Desktop</string>
+	</array>
+	<key>com.apple.application-identifier</key>
+	<string>UQ8HT4Q2XM.Mattermost.Desktop</string>
+	<key>com.apple.developer.team-identifier</key>
+	<string>UQ8HT4Q2XM</string>
+</dict>
+</plist>