🎨 Per app key name

src/app.py

@@ -29,6 +29,9 @@ class APP(object):
         self.include_request = config.env.list(f"INCLUDE_PATCH_{app_name}".upper(), [])
         self.resource: Dict[str, str] = {}
         self.no_of_patches = 0
+        self.keystore_name = config.env.str(
+            f"{app_name}_KEYSTORE_FILE_NAME".upper(), config.global_keystore_name
+        )
         self.download_patch_resources(config)
 
     def get_output_file_name(self) -> str: