Add several new background transition needles

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

needles/background/33_background-2147-20211009.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "type": "match",
+      "ypos": 225,
+      "width": 104,
+      "height": 121,
+      "xpos": 691
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "33_background"
+  ]
+}

needles/background/35_background-0655-20211009.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "xpos": 798,
+      "height": 168,
+      "ypos": 335,
+      "type": "match",
+      "width": 156
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "35_background"
+  ]
+}

needles/background/35_background-1836-20211009.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "height": 168,
+      "xpos": 800,
+      "ypos": 331,
+      "type": "match",
+      "width": 156
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "35_background"
+  ]
+}

needles/background/35_background-1914-20211009.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "ypos": 335,
+      "type": "match",
+      "width": 156,
+      "height": 168,
+      "xpos": 798
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "35_background"
+  ]
+}