[5.3] Change minor version to 5.3 (joomla#45177)

Author: tecpromotion

.github/workflows/create-translation-pull-request-v5.yml

@@ -12,7 +12,7 @@ on:
 
 env:
   JOOMLA_MAJOR_VERSION: 5
-  JOOMLA_MINOR_VERSION: 5.2
+  JOOMLA_MINOR_VERSION: 5.3
 
 permissions:
   contents: read