Renamed extension of script to have it running also on windows

Author: andrehtissot

ionic/package.json

@@ -25,7 +25,10 @@
         "cordova",
         "ionic"
     ],
-    "platforms": ["android", "ios"],
+    "platforms": [
+        "android",
+        "ios"
+    ],
     "devDependencies": {
         "@types/cordova": "0.0.34",
         "prettier": "^2.0.5",

plugin.xml

@@ -135,6 +135,6 @@
 	<!-- COPY FCM CONFIG FILES TO PLATFORM BEFORE COMPILING -->
 	<hook src="scripts/copy_google_service_files.js" type="after_prepare" />
 	<hook src="scripts/copy_google_service_files.js" type="after_plugin_add" />
-	<hook src="scripts/install_ionic_dependencies.sh" type="after_plugin_add" />
+	<hook src="scripts/install_ionic_dependencies.bat" type="after_plugin_add" />
 	<hook src="scripts/cdnfy_podfile.js" type="before_plugin_install" />
 </plugin>