Add extracted tools: CitrineOS, OpenOCPP, ShapeShifter

- CitrineOS core extracted (CSMS OCPP 2.0.1)
- OpenOCPP extracted (firmware OCPP 1.6J/2.0.1)
- ShapeShifter library installed (pip install -e)
- ShapeShifter specification extracted
- EVerest extracted

TODO updated with progress

tools/EVerest-main/modules/HardwareDrivers/NfcReaders/PN7160TokenProvider/main/libnfc_handler.hpp

@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright Pionix GmbH and Contributors to EVerest
+
+#pragma once
+
+#include <chrono>
+#include <filesystem>
+#include <memory>
+#include <vector>
+
+#include <generated/interfaces/auth_token_provider/Implementation.hpp>
+
+class NfcHandler {
+public:
+    enum class Protocol {
+        UNKNOWN,
+        MIFARE,
+        ISO_IEC_15693,
+    };
+
+    using Callback = std::function<void(char* uid, size_t length, Protocol)>;
+
+    NfcHandler(const std::filesystem::path& config_path);
+    ~NfcHandler();
+
+    bool start(Callback);
+
+private:
+    void on_tag_arrival(void* pTagInfo);
+    void on_tag_departure();
+
+    Callback callback{nullptr};
+};