Masks and zones improvements (#22163)

* migrator and runtime config changes

* component changes to use rasterized_mask

* frontend

* convert none to empty string for config save

* i18n

* update tests

* add enabled config to zones

* zones frontend

* i18n

* docs

* tweaks

* use dashed stroke to indicate disabled

* allow toggle from icon

* use filelock to ensure atomic config updates from endpoint

* enforce atomic config update in the frontend

* toggle via mqtt

* fix global object masks

* correctly handle global object masks in dispatcher

* ws hooks

* render masks and zones based on ws enabled state

* use enabled_in_config for zones and masks

* frontend for enabled_in_config

* tweaks

* i18n

* publish websocket on config save

* i18n tweaks

* pydantic title and description

* i18n generation

* tweaks

* fix typing

web/public/locales/en/config/global.json

@@ -1475,6 +1475,9 @@
       "label": "Object mask",
       "description": "Mask polygon used to prevent object detection in specified areas."
     },
+    "raw_mask": {
+      "label": "Raw Mask"
+    },
     "genai": {
       "label": "GenAI object config",
       "description": "GenAI options for describing tracked objects and sending frames for generation.",