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/lib/everest/external_energy_limits/src/external_energy_limits.cpp

@@ -0,0 +1,41 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2024 Pionix GmbH and Contributors to EVerest
+
+#include <everest/external_energy_limits/external_energy_limits.hpp>
+
+namespace external_energy_limits {
+
+bool is_evse_sink_configured(const std::vector<std::unique_ptr<external_energy_limitsIntf>>& r_evse_energy_sink,
+                             const int32_t evse_id) {
+    for (const auto& evse_sink : r_evse_energy_sink) {
+        if (not evse_sink->get_mapping().has_value()) {
+            EVLOG_critical << "Please configure an evse mapping in your configuration file for the connected "
+                              "r_evse_energy_sink with module_id: "
+                           << evse_sink->module_id;
+            throw std::runtime_error("No mapping configured for evse_id: " + std::to_string(evse_id));
+        }
+        if (evse_sink->get_mapping().value().evse == evse_id) {
+            return true;
+        }
+    }
+    return false;
+}
+
+external_energy_limitsIntf&
+get_evse_sink_by_evse_id(const std::vector<std::unique_ptr<external_energy_limitsIntf>>& r_evse_energy_sink,
+                         const int32_t evse_id) {
+    for (const auto& evse_sink : r_evse_energy_sink) {
+        if (not evse_sink->get_mapping().has_value()) {
+            EVLOG_critical << "Please configure an evse mapping in your configuration file for the connected "
+                              "r_evse_energy_sink with module_id: "
+                           << evse_sink->module_id;
+            throw std::runtime_error("No mapping configured for evse_id: " + std::to_string(evse_id));
+        }
+        if (evse_sink->get_mapping().value().evse == evse_id) {
+            return *evse_sink;
+        }
+    }
+    throw std::runtime_error("No mapping configured for evse_id: " + std::to_string(evse_id));
+}
+
+} // namespace external_energy_limits