ngsild post entity ignore unset properties

[djs0109]

Describe the bug
Current ngsild post entity will ignore all unset and default varaiables when posting the entity

To Reproduce

from pydantic import BaseModel
from pydantic.fields import Field, FieldInfo
from filip.models import FiwareLDHeader
from filip.models.ngsi_ld.context import ContextLDEntityKeyValues
from filip.clients.ngsi_ld.cb import ContextBrokerLDClient

class OutsideAirTemperatureSensor(
    BaseModel):
    """
    https://brickschema.org/schema/Brick#Outside_Air_Temperature_Sensor
    """
    temperature: float = Field(
        default=20.0,
        description="brick:Quantity, measure temperature in degree Celsius"
    )

class OutsideAirTemperatureSensorFIWARE(OutsideAirTemperatureSensor, ContextLDEntityKeyValues):
    type: str = FieldInfo.merge_field_infos(
        # Field info of the general FIWARE data model in FiLiP
        ContextLDEntityKeyValues.model_fields["type"],
        default="OutsideAirTemperatureSensor"
    )

CB_URL = "http://localhost:1027"
NGSILD_TENANT = 'filip'  # NGSI Tennant (equivalant to FIWARE service in NGSI v2)
SERVICE_PATH = '/'  # FIWARE-Servicepath
fiware_header = FiwareLDHeader(ngsild_tenant=NGSILD_TENANT)
cb_client = ContextBrokerLDClient(url=CB_URL, fiware_header=fiware_header)

t_sen = OutsideAirTemperatureSensorFIWARE(id="OutsideAirTemperatureSensor:01")

cb_client.post_entity(entity=t_sen, update=True)

Expected behavior
The entity above can be created

[github-actions]

Branch 385-ngsild-post-entity-ignore-unset-properties created!

[djs0109]

@SystemsPurge the exclude_unset, exclude_default can be removed. I am not sure, whether we should also remove exclude_none.

FiLiP/filip/clients/ngsi_ld/cb.py

Lines 221 to 223 in 7d48e16

	json=entity.model_dump(
	exclude_unset=True, exclude_defaults=True, exclude_none=True
	),

FiLiP/filip/clients/ngsi_ld/cb.py

Lines 914 to 919 in 7d48e16

	data=json.dumps(
	update.model_dump(
	by_alias=True,
	exclude_unset=True,
	exclude_none=True,
	).get("entities")

[SystemsPurge]

@djs0109 I will test all of them