Update some needles for Firefox 94.0

Some minor text rendering changes.

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

needles/browser/fas_home-20211102.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "type": "match",
+      "ypos": 338,
+      "width": 487,
+      "height": 19,
+      "xpos": 41
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "browser_fas_home"
+  ]
+}

needles/cockpit/login-textbox-fedoralinux-20211102.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "type": "match",
+      "ypos": 246,
+      "width": 81,
+      "xpos": 111,
+      "height": 115
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "cockpit_login"
+  ]
+}

needles/firefox/firefox_close_tabs-20211102.json

@@ -0,0 +1,16 @@
+{
+  "area": [
+    {
+      "width": 90,
+      "type": "match",
+      "ypos": 201,
+      "xpos": 618,
+      "height": 13
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "apps_run_firefox_stop",
+    "firefox_close_tabs"
+  ]
+}