Toggle review alerts and detections (#16482)

* backend

* frontend

* docs

* fix topic name and initial websocket state

* update reference config

* fix mqtt docs

* fix initial topics

* don't apply max severity when alerts/detections are disabled

* fix ws merge

* tweaks

frigate/config/camera/review.py

@@ -13,6 +13,8 @@ DEFAULT_ALERT_OBJECTS = ["person", "car"]
 class AlertsConfig(FrigateBaseModel):
     """Configure alerts"""
 
+    enabled: bool = Field(default=True, title="Enable alerts.")
+
     labels: list[str] = Field(
         default=DEFAULT_ALERT_OBJECTS, title="Labels to create alerts for."
     )
@@ -21,6 +23,10 @@ class AlertsConfig(FrigateBaseModel):
         title="List of required zones to be entered in order to save the event as an alert.",
     )
 
+    enabled_in_config: Optional[bool] = Field(
+        default=None, title="Keep track of original state of alerts."
+    )
+
     @field_validator("required_zones", mode="before")
     @classmethod
     def validate_required_zones(cls, v):
@@ -33,6 +39,8 @@ class AlertsConfig(FrigateBaseModel):
 class DetectionsConfig(FrigateBaseModel):
     """Configure detections"""
 
+    enabled: bool = Field(default=True, title="Enable detections.")
+
     labels: Optional[list[str]] = Field(
         default=None, title="Labels to create detections for."
     )
@@ -41,6 +49,10 @@ class DetectionsConfig(FrigateBaseModel):
         title="List of required zones to be entered in order to save the event as a detection.",
     )
 
+    enabled_in_config: Optional[bool] = Field(
+        default=None, title="Keep track of original state of detections."
+    )
+
     @field_validator("required_zones", mode="before")
     @classmethod
     def validate_required_zones(cls, v):

frigate/config/config.py

@@ -534,6 +534,12 @@ class FrigateConfig(FrigateBaseModel):
             camera_config.onvif.autotracking.enabled_in_config = (
                 camera_config.onvif.autotracking.enabled
             )
+            camera_config.review.alerts.enabled_in_config = (
+                camera_config.review.alerts.enabled
+            )
+            camera_config.review.detections.enabled_in_config = (
+                camera_config.review.detections.enabled
+            )
 
             # Add default filters
             object_keys = camera_config.objects.track