Set latest.json location back to ultimaker website.

CURA-9272

conanfile.py

@@ -102,7 +102,7 @@ class CuraConan(ConanFile):
 
     @property
     def _cura_latest_url(self):
-        return "https://raw.githubusercontent.com/Ultimaker/Uranium/CURA-9272_semver_postfix/tests/latest.json"
+        return "https://software.ultimaker.com/latest.json"
 
     @property
     def requirements_txts(self):

cura/ApplicationMetadata.py

@@ -9,7 +9,7 @@ DEFAULT_CURA_DISPLAY_NAME = "Ultimaker Cura"
 DEFAULT_CURA_VERSION = "dev"
 DEFAULT_CURA_BUILD_TYPE = ""
 DEFAULT_CURA_DEBUG_MODE = False
-DEFAULT_CURA_LATEST_URL = "https://raw.githubusercontent.com/Ultimaker/Uranium/CURA-9272_semver_postfix/tests/latest.json"
+DEFAULT_CURA_LATEST_URL = "https://software.ultimaker.com/latest.json"
 
 # Each release has a fixed SDK version coupled with it. It doesn't make sense to make it configurable because, for
 # example Cura 3.2 with SDK version 6.1 will not work. So the SDK version is hard-coded here and left out of the