Add config and data for 4.1-rc3

configs/godotengine.godot.4.1.json

@@ -1,7 +1,7 @@
 {
     "name": "4.1",
     "git_tag": "master",
-    "ref": "46424488edc341b65467ee7fd3ac423e4d49ad34",
+    "ref": "cdd2313ba27d0a2600a18e849b4c5d1fd6a6e351",
     "from_ref": "4.0-stable",
     "article": "",
 
@@ -59,6 +59,12 @@
             "ref": "46424488edc341b65467ee7fd3ac423e4d49ad34",
             "from_ref": "1f9e540f14edbf2d496a1421f8d37e5b483c4c53",
             "article": "https://godotengine.org/article/release-candidate-godot-4-1-rc-2/"
+        },
+        {
+            "name": "rc3",
+            "ref": "cdd2313ba27d0a2600a18e849b4c5d1fd6a6e351",
+            "from_ref": "46424488edc341b65467ee7fd3ac423e4d49ad34",
+            "article": "https://godotengine.org/article/release-candidate-godot-4-1-rc-3/"
         }
     ]
 }