metadata.json in fusuma-plugin-appmatcher-0.4.0

- old
+ new

@@ -3,10 +3,11 @@
   "description": "notify focused application using D-Bus",
   "shell-version" : [
     "3.36",
     "3.38",
     "40",
-    "41"
+    "41",
+    "42"
   ],
   "url" : "https://github.com/iberianpig/fusuma-plugin-appmatcher",
   "uuid": "appmatcher@iberianpig.dev",
   "version" : 1
 }