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/EVSE/EvseV2G/extensions/iso15118_extensionsImpl.cpp

@@ -0,0 +1,34 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright Pionix GmbH and Contributors to EVerest
+#include "iso15118_extensionsImpl.hpp"
+#include "log.hpp"
+#include "v2g_ctx.hpp"
+
+namespace module {
+namespace extensions {
+
+void iso15118_extensionsImpl::init() {
+    if (!v2g_ctx) {
+        dlog(DLOG_LEVEL_ERROR, "v2g_ctx not created");
+        return;
+    }
+}
+
+void iso15118_extensionsImpl::ready() {
+}
+
+void iso15118_extensionsImpl::handle_set_get_certificate_response(
+    types::iso15118::ResponseExiStreamStatus& certificate_response) {
+    pthread_mutex_lock(&v2g_ctx->mqtt_lock);
+    if (certificate_response.exi_response.has_value() and not certificate_response.exi_response.value().empty()) {
+        v2g_ctx->evse_v2g_data.cert_install_res_b64_buffer = std::string(certificate_response.exi_response.value());
+    }
+    v2g_ctx->evse_v2g_data.cert_install_status =
+        (certificate_response.status == types::iso15118::Status::Accepted) ? true : false;
+    pthread_cond_signal(&v2g_ctx->mqtt_cond);
+    /* unlock */
+    pthread_mutex_unlock(&v2g_ctx->mqtt_lock);
+}
+
+} // namespace extensions
+} // namespace module