Renamed koalageddon mode to store mode

src/store_mode/store_api.hpp

@@ -0,0 +1,10 @@
+#pragma once
+
+#include <core/types.hpp>
+#include <store_mode/store.hpp>
+
+namespace store::api {
+
+    std::optional<store::StoreConfig> fetch_store_config() noexcept;
+
+}