Update anaconda root password spoke pre-selected needle

...for the GNOME icon theme change. This needle isn't hit very
often so it didn't get updated with the others.

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

needles/anaconda/install_process/root_password-selected-20230303.json

@@ -0,0 +1,17 @@
+{
+  "area": [
+    {
+      "ypos": 488,
+      "width": 33,
+      "height": 32,
+      "type": "match",
+      "xpos": 248
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "anaconda_install_root_password",
+    "anaconda_main_hub_root_password",
+    "ENV-DISTRI-fedora"
+  ]
+}