Bump version to 4.5-stable \o/

See the release page for details: https://godotengine.org/releases/4.5/

version.py

@@ -3,7 +3,7 @@ name = "Godot Engine"
 major = 4
 minor = 5
 patch = 0
-status = "rc"
+status = "stable"
 module_config = ""
 website = "https://godotengine.org"
-docs = "latest"
+docs = "4.5"