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/interfaces/ocpp_1_6_charge_point.yaml

@@ -0,0 +1,89 @@
+description: This interface defines a OCPP 1.6 charge point
+cmds:
+  stop:
+    description: >-
+      Disconnects the websocket connection and stops the OCPP communication.
+      No OCPP messages will be stored and sent after a restart.
+    result:
+      type: boolean
+      description: >-
+        Returns true if the service could be stopped successfully, else
+        false
+  restart:
+    description: >-
+      Connects the websocket and enables OCPP communication after a previous
+      stop call.
+    result:
+      type: boolean
+      description: >-
+        Returns true if the service could be restarted successfully, else
+        false
+  get_configuration_key:
+    description: >-
+      Gets the response to the requested configuration key containing a list of the values of the requested keys
+      and a list of the keys that are unknown
+    arguments:
+      keys:
+        description: List of keys for which the values are requested. If empty, all keys and values are returned
+        type: array
+        items:
+          description: A key
+          type: string
+    result:
+      description: Response to the requested operation
+      type: object
+      $ref: /ocpp#/GetConfigurationResponse
+  set_configuration_key:
+    description: >-
+      Command to set a configuration key
+    arguments:
+      key:
+        description: Key that should be set
+        type: string
+        maximum: 50
+      value:
+        description: Value that should be set for the given key
+        type: string
+        maximum: 500
+    result:
+      description: Indicates the result of the requested operation
+      type: string
+      $ref: /ocpp#/ConfigurationStatus
+  monitor_configuration_keys:
+    description: >-
+      Monitors the given configuration key. In case this configuration keys is changed by the CSMS the configuration key
+      the changed configuration key will be published. Consecutive calls of this operation will not override but extend the
+      existing monitors
+    arguments:
+      keys:
+        description: Keys that should be monitored
+        type: array
+        items:
+          description: Key that should be montired
+          type: string
+          maximum: 50
+  security_event:
+    description: >-
+      Triggers a SecurityEventNotification.req at the CSMS. This event is queued with a guaranteed delivery
+      to the CSMS.
+    arguments:
+      type:
+        description: type of the security event
+        type: string
+      info:
+        description: Additional information about the occurred security event
+        type: string
+vars:
+  is_connected:
+    description: Indicates if chargepoint is connected to CSMS
+    type: boolean
+  configuration_key:
+    description: >-
+      Published when a configuration key has been changed by the CSMS and a monitor has been registered
+      using the command monitor_configuration_keys
+    type: object
+    $ref: /ocpp#/KeyValue
+  security_event:
+    description: Published when an internal security event occurred
+    type: object
+    $ref: /ocpp#/SecurityEvent