chore: add Asset Store Tools support to demo

Author: fadi-george

.gitignore

@@ -1,9 +1,4 @@
-
-OneSignalExample/.idea/
-OneSignalExample/.utmp/
-OneSignalExample/Packages/com.unity.asset-store-tools/
-
 .DS_Store
 .gradle/
 
-**/GvhProjectSettings.xml
+**/GvhProjectSettings.xml

examples/demo/.gitignore

@@ -15,8 +15,9 @@
 # Asset meta data should only be ignored when the corresponding asset is also ignored
 !/[Aa]ssets/**/*.meta
 
-# Uncomment this line if you wish to ignore the asset store tools plugin
-# /[Aa]ssets/AssetStoreTools*
+# Asset Store Tools
+/[Aa]ssets/AssetStoreTools*
+/Packages/com.unity.asset-store-tools/
 
 # Autogenerated Jetbrains Rider plugin
 [Aa]ssets/Plugins/Editor/JetBrains*

examples/demo/Packages/packages-lock.json

@@ -31,6 +31,14 @@
       },
       "url": "https://packages.unity.com"
     },
+    "com.unity.asset-store-tools": {
+      "version": "file:com.unity.asset-store-tools",
+      "depth": 0,
+      "source": "embedded",
+      "dependencies": {
+        "com.unity.nuget.newtonsoft-json": "3.2.1"
+      }
+    },
     "com.unity.ext.nunit": {
       "version": "2.0.5",
       "depth": 1,

examples/demo/README.md

@@ -2,6 +2,10 @@
 
 First try to use a more recent Unity version for testing on the emulators.
 
+## Publishing to the Asset Store
+
+To upload or update the package on the Unity Asset Store, install the [Asset Store Tools](https://assetstore.unity.com/packages/tools/utilities/asset-store-publishing-tools-115) from **Window > Package Manager** within the Unity Editor.
+
 ![Unity Version](docs/unity-version.png)
 
 ## Command Line