feat(backend): new lines

Author: jshiwamV

.github/setup/azure/backend.tf

@@ -6,4 +6,4 @@ terraform {
     encrypt = true
     # profile = "" # Add your profile name here since backend block doesn't accept variables
   }
-}
+}

.github/setup/gcp/backend.tf

@@ -6,4 +6,4 @@ terraform {
     encrypt = true
     # profile = "" # Add your profile name here since backend block doesn't accept variables
   }
-}
+}