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/shapeshifter-library-python-main/shapeshifter_uftp/uftp/messages/flex_message.py

@@ -0,0 +1,61 @@
+from dataclasses import dataclass, field
+
+from xsdata.models.datatype import XmlDate, XmlDuration
+
+from ..defaults import DEFAULT_TIME_ZONE
+from .payload_message import PayloadMessage
+
+
+@dataclass(kw_only=True)
+class FlexMessage(PayloadMessage):
+    """
+    :ivar isp_duration: ISO 8601 time interval (minutes only, for
+        example PT15M) indicating the duration of the ISPs referenced in
+        this message. Although the ISP length is a market-wide fixed
+        value, making this assumption explicit in each message is
+        important for validation purposes, allowing implementations to
+        reject messages with an errant ISP duration.
+    :ivar time_zone: Time zone ID (as per the IANA time zone database,
+        http://www.iana.org/time-zones, for example: Europe/Amsterdam)
+        indicating the UTC offset that applies to the Period referenced
+        in this message. Although the time zone is a market-wide fixed
+        value, making this assumption explicit in each message is
+        important for validation purposes, allowing implementations to
+        reject messages with an errant UTC offset.
+    :ivar period: Day (in yyyy-mm-dd format) the ISPs referenced in this
+        Flex* message belong to.
+    :ivar congestion_point: Entity Address of the Congestion Point this
+        D-Prognosis applies to.
+    """
+    isp_duration: XmlDuration = field(
+        metadata={
+            "name": "ISP-Duration",
+            "type": "Attribute",
+            "required": True,
+        }
+    )
+    time_zone: str = field(
+        default=DEFAULT_TIME_ZONE,
+        metadata={
+            "name": "TimeZone",
+            "type": "Attribute",
+            "required": True,
+            "pattern": r"(Africa|America|Australia|Europe|Pacific)/[a-zA-Z0-9_/]{3,}",
+        }
+    )
+    period: XmlDate = field(
+        metadata={
+            "name": "Period",
+            "type": "Attribute",
+            "format": "%Y-%m-%d",
+            "required": True,
+        }
+    )
+    congestion_point: str = field(
+        metadata={
+            "name": "CongestionPoint",
+            "type": "Attribute",
+            "required": True,
+            "pattern": r"(ea1\.[0-9]{4}-[0-9]{2}\..{1,244}:.{1,244}|ean\.[0-9]{12,34})",
+        }
+    )