Update some GNOME needles for a change in libadwaita

Looks like a shade of grey changed a bit. There will be more
changes for the compose tests, but this fixes the update tests
at least.

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

needles/gnome/desktop_package_tool_update-gnome-20230701.json

@@ -0,0 +1,16 @@
+{
+  "area": [
+    {
+      "xpos": 617,
+      "ypos": 47,
+      "type": "match",
+      "height": 19,
+      "width": 59
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "desktop_package_tool_update",
+    "DESKTOP-gnome"
+  ]
+}

needles/gnome/desktop_package_tool_update_refresh-gnome-20230701.json

@@ -0,0 +1,16 @@
+{
+  "area": [
+    {
+      "xpos": 14,
+      "width": 20,
+      "type": "match",
+      "height": 21,
+      "ypos": 46
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "DESKTOP-gnome",
+    "desktop_package_tool_update_refresh"
+  ]
+}

needles/gnome/desktop_package_tool_update_refreshing-20230701.json

@@ -0,0 +1,16 @@
+{
+  "area": [
+    {
+      "ypos": 42,
+      "type": "match",
+      "height": 27,
+      "width": 27,
+      "xpos": 9
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "DESKTOP-gnome",
+    "desktop_package_tool_update_refreshing"
+  ]
+}

needles/gnome/skip_button-bold-20230701.json

@@ -0,0 +1,16 @@
+{
+  "area": [
+    {
+      "xpos": 970,
+      "width": 32,
+      "type": "match",
+      "height": 21,
+      "ypos": 46
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "skip_button",
+    "LANGUAGE-english"
+  ]
+}