Update victron_mqtt to 2026.6.7 (#443)

## Changes

- Add timestamp metric type

## Contributors

@tomer-w

Co-authored-by: tomer-w <57483589+tomer-w@users.noreply.github.com>

Author: github-actions[bot]

custom_components/victron_mqtt/_vendor/__init__.py

@@ -1,3 +1,3 @@
 """Vendored third-party packages."""
 
-VICTRON_MQTT_VERSION = "2026.6.6"
+VICTRON_MQTT_VERSION = "2026.6.7"

custom_components/victron_mqtt/_vendor/victron_mqtt/_victron_topics.py

@@ -1036,7 +1036,7 @@
         message_type=MetricKind.SENSOR,
         short_id="ev_charging_started",
         name="Charging started",
-        value_type=ValueType.EPOCH,
+        metric_type=MetricType.TIMESTAMP,
     ),
     TopicDescriptor(
         topic="N/{installation_id}/ev/{device_id}/ChargingState",
@@ -1072,7 +1072,7 @@
         message_type=MetricKind.SENSOR,
         short_id="ev_last_ev_contact",
         name="Last EV contact",
-        value_type=ValueType.EPOCH,
+        metric_type=MetricType.TIMESTAMP,
     ),
     TopicDescriptor(
         topic="N/{installation_id}/ev/{device_id}/Odometer",
@@ -1306,7 +1306,7 @@
         message_type=MetricKind.SENSOR,
         short_id="generator_next_test_run",
         name="Next test run",
-        value_type=ValueType.EPOCH,
+        metric_type=MetricType.TIMESTAMP,
     ),
     TopicDescriptor(
         topic="N/{installation_id}/generator/{device_id}/RunningByConditionCode",
@@ -3301,14 +3301,14 @@
         message_type=MetricKind.SENSOR,
         short_id="system_dynamicess_last_scheduled_end",
         name="Dynamic ESS last scheduled end",
-        value_type=ValueType.EPOCH,
+        metric_type=MetricType.TIMESTAMP,
     ),
     TopicDescriptor(
         topic="N/{installation_id}/system/{device_id}/DynamicEss/LastScheduledStart",
         message_type=MetricKind.SENSOR,
         short_id="system_dynamicess_last_scheduled_start",
         name="Dynamic ESS last scheduled start",
-        value_type=ValueType.EPOCH,
+        metric_type=MetricType.TIMESTAMP,
     ),
     TopicDescriptor(
         topic="N/{installation_id}/system/{device_id}/DynamicEss/MinimumSoc",

custom_components/victron_mqtt/_vendor/victron_mqtt/constants.py

@@ -49,6 +49,7 @@ class MetricType(Enum):
     FREQUENCY = "frequency"
     POWER_FACTOR = "power_factor"
     TIME = "time"
+    TIMESTAMP = "timestamp"
     DURATION = "duration"
     PERCENTAGE = "percentage"
     ELECTRIC_STORAGE_CAPACITY = "electric_storage_capacity"

custom_components/victron_mqtt/_vendor/victron_mqtt/data_classes.py

@@ -111,6 +111,9 @@ def __post_init__(self):
             )
         if self.value_type == ValueType.ENUM:
             self.metric_type = MetricType.ENUM
+        # Timestamp defaults
+        if self.metric_type == MetricType.TIMESTAMP and self.value_type is None:
+            self.value_type = ValueType.EPOCH
         # Voltage default
         if self.metric_type == MetricType.VOLTAGE:
             if self.unit_of_measurement is None:

victron_mqtt.json

@@ -3171,7 +3171,7 @@
       "short_id": "ev_charging_started",
       "name": "Charging started",
       "unit_of_measurement": null,
-      "metric_type": "MetricType.NONE",
+      "metric_type": "MetricType.TIMESTAMP",
       "metric_nature": "MetricNature.NONE",
       "value_type": "ValueType.EPOCH",
       "precision": null,
@@ -3306,7 +3306,7 @@
       "short_id": "ev_last_ev_contact",
       "name": "Last EV contact",
       "unit_of_measurement": null,
-      "metric_type": "MetricType.NONE",
+      "metric_type": "MetricType.TIMESTAMP",
       "metric_nature": "MetricNature.NONE",
       "value_type": "ValueType.EPOCH",
       "precision": null,
@@ -4065,7 +4065,7 @@
       "short_id": "generator_next_test_run",
       "name": "Next test run",
       "unit_of_measurement": null,
-      "metric_type": "MetricType.NONE",
+      "metric_type": "MetricType.TIMESTAMP",
       "metric_nature": "MetricNature.NONE",
       "value_type": "ValueType.EPOCH",
       "precision": null,
@@ -10658,7 +10658,7 @@
       "short_id": "system_dynamicess_last_scheduled_end",
       "name": "Dynamic ESS last scheduled end",
       "unit_of_measurement": null,
-      "metric_type": "MetricType.NONE",
+      "metric_type": "MetricType.TIMESTAMP",
       "metric_nature": "MetricNature.NONE",
       "value_type": "ValueType.EPOCH",
       "precision": null,
@@ -10685,7 +10685,7 @@
       "short_id": "system_dynamicess_last_scheduled_start",
       "name": "Dynamic ESS last scheduled start",
       "unit_of_measurement": null,
-      "metric_type": "MetricType.NONE",
+      "metric_type": "MetricType.TIMESTAMP",
       "metric_nature": "MetricNature.NONE",
       "value_type": "ValueType.EPOCH",
       "precision": null,