Check for 3rd-party popup instead of 'welcome' screen

GNOME Software no longer has a welcome screen in any current
Fedora (it was dropped between 35 and 36), but in Rawhide it now
has a popup that prompts you to enable third-party repos which
we need to get rid of, so just convert the welcome screen check
to handle that, and drop all the welcome screen needles.

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

needles/gnome/gnome_software_ignore-20230109.json

@@ -0,0 +1,16 @@
+{
+  "area": [
+    {
+      "xpos": 385,
+      "ypos": 502,
+      "width": 51,
+      "height": 20,
+      "type": "match"
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "DESKTOP-gnome",
+    "gnome_software_ignore"
+  ]
+}

needles/gnome/gnome_software_welcome-20210218.json

@@ -1,16 +0,0 @@
-{
-  "area": [
-    {
-      "height": 15,
-      "ypos": 561,
-      "xpos": 458,
-      "width": 111,
-      "type": "match"
-    }
-  ],
-  "properties": [],
-  "tags": [
-    "DESKTOP-gnome",
-    "gnome_software_welcome"
-  ]
-}

needles/gnome/gnome_software_welcome-20220112.json

@@ -1,16 +0,0 @@
-{
-  "area": [
-    {
-      "type": "match",
-      "height": 15,
-      "ypos": 533,
-      "width": 116,
-      "xpos": 454
-    }
-  ],
-  "properties": [],
-  "tags": [
-    "DESKTOP-gnome",
-    "gnome_software_welcome"
-  ]
-}

needles/gnome/gnome_software_welcome-cantarell101.json

@@ -1,16 +0,0 @@
-{
-  "area": [
-    {
-      "width": 62,
-      "type": "match",
-      "height": 18,
-      "ypos": 558,
-      "xpos": 509
-    }
-  ],
-  "tags": [
-    "DESKTOP-gnome",
-    "gnome_software_welcome"
-  ],
-  "properties": []
-}

needles/gnome/gnome_software_welcome-f33-20210715.json

@@ -1,16 +0,0 @@
-{
-  "area": [
-    {
-      "height": 18,
-      "width": 62,
-      "type": "match",
-      "ypos": 484,
-      "xpos": 521
-    }
-  ],
-  "properties": [],
-  "tags": [
-    "DESKTOP-gnome",
-    "gnome_software_welcome"
-  ]
-}

tests/desktop_update_graphical.pm

@@ -37,10 +37,10 @@ sub run {
         sleep 3;
         menu_launch_type('update');
     }
-    # GNOME Software has a welcome screen, get rid of it if it shows
-    # up (but don't fail if it doesn't, we're not testing that)
-    if ($desktop eq 'gnome' && check_screen 'gnome_software_welcome', 10) {
-        send_key 'ret';
+    # GNOME Software 44+ has a 3rd party source pop-up, get rid of it
+    # if it shows up (but don't fail if it doesn't, we're not testing that)
+    if ($desktop eq 'gnome' && check_screen 'gnome_software_ignore', 10) {
+        click_lastmatch;
     }
     # go to the 'update' interface. We may be waiting some time at a
     # 'Software catalog is being loaded' screen.