Add yet another variant of an IoT zezere needle

There's some issue with font kerning or something on this page
which means we constantly get slightly different rendering of
this text. Rather annoying.

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

needles/iot/zezere_submit_provision-20210923.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "height": 16,
+      "xpos": 378,
+      "width": 67,
+      "ypos": 246,
+      "type": "match"
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "zezere_submit_provision"
+  ]
+}