Add some variant printing needles for F30

Printer icon is different, final output looks a bit different.

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

needles/gnome/printing_check_sentence-f30-20191207.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "width": 196,
+      "ypos": 146,
+      "height": 12,
+      "xpos": 365,
+      "type": "match"
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "printing_check_sentence"
+  ]
+}

needles/gnome/printing_select_pdfprinter-f30-20191207.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "xpos": 183,
+      "height": 19,
+      "width": 99,
+      "ypos": 270,
+      "type": "match"
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "printing_select_pdfprinter"
+  ]
+}