Update some cockpit needles for version 228

They dropped Title Case from various things, some of which we
have needles for.

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

needles/cockpit/cockpit_updates_all_install-20200916.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "type": "match",
+      "width": 65,
+      "height": 18,
+      "xpos": 867,
+      "ypos": 375
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "cockpit_updates_all_install"
+  ]
+}

needles/cockpit/cockpit_updates_check-20200916.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "width": 135,
+      "type": "match",
+      "ypos": 187,
+      "height": 20,
+      "xpos": 856
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "cockpit_updates_check"
+  ]
+}

needles/cockpit/join_domain-20200916.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "height": 27,
+      "xpos": 295,
+      "ypos": 230,
+      "type": "match",
+      "width": 160
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "cockpit_join_domain"
+  ]
+}

needles/cockpit/join_domain_button-link-20200916.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "xpos": 792,
+      "height": 15,
+      "ypos": 589,
+      "type": "match",
+      "width": 81
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "cockpit_join_domain_button"
+  ]
+}