Add version 38 ident needle

We get this earlier in the process now because we're testing
Rawhide updates...

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

needles/anaconda/identification/version_38-20220816.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "xpos": 785,
+      "ypos": 14,
+      "width": 85,
+      "height": 17,
+      "type": "match"
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "version_38_ident"
+  ]
+}