Add some more variant 'website opened' needles

These hit low-90% matches when run on the F38 respins for some
reason, just add another variant...

Signed-off-by: Adam Williamson <awilliam@redhat.com>

needles/gnome/apps/characters/chars_website_opened-20230516.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "type": "match",
+      "xpos": 238,
+      "height": 24,
+      "width": 367,
+      "ypos": 84
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "chars_website_opened"
+  ]
+}

needles/gnome/apps/fonts/fonts_website_opened-20230516.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "ypos": 84,
+      "width": 381,
+      "height": 24,
+      "xpos": 241,
+      "type": "match"
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "fonts_website_opened"
+  ]
+}