chore(keywords): Update keywords according to angular versions

mpalourdio · mpalourdio · commit e760ea47befd · 2021-11-29T21:47:26.000+01:00
diff --git a/package.json b/package.json
@@ -30,6 +30,8 @@
     "ng9",
     "ng10",
     "ng11",
+    "ng12",
+    "ng13",
     "loader",
     "progressbar",
     "spinner",
