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/PowerSupplies/InfyPower/wireshark/vcan.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+# Create and bring up a **virtual** CAN interface (loopback / Wireshark testing).
+#
+# For physical USB CAN (can0, can1 @ 125 kbit/s) use:
+#   sudo ../setup_can.sh can0
+#
+# Usage:
+#   sudo ./vcan.sh           # vcan0
+#   sudo ./vcan.sh vcan1
+
+set -uo pipefail
+
+IFACE="${1:-vcan0}"
+
+if [[ "${IFACE}" == can0 || "${IFACE}" == can1 ]]; then
+    echo "Error: ${IFACE} is a physical interface, not virtual CAN." >&2
+    echo "Use: sudo $(dirname "$0")/../setup_can.sh ${IFACE}" >&2
+    exit 1
+fi
+
+if [[ "${EUID}" -ne 0 ]]; then
+    echo "Run as root (e.g. sudo $0)" >&2
+    exit 1
+fi
+
+modprobe vcan 2>/dev/null || true
+
+if ip link show "${IFACE}" &>/dev/null; then
+    echo "${IFACE} already exists"
+else
+    echo "Creating ${IFACE}"
+    ip link add dev "${IFACE}" type vcan
+fi
+
+ip link set "${IFACE}" up
+ip -details link show "${IFACE}" | grep -E 'state|link/vcan' || true
+echo "Done. Use can_device: ${IFACE} in Everest config for simulation."