Add Process binary sensor in System Monitor (#108585)

* Process binary sensor in System Monitor

* Add repair flow

* add issue

* add platform

* fix repair

* Tests

* Fix tests

* add minor version

* migrate

* Mod repairs

* Fix tests

* config flow test

* Last fixes

* Review comments

* Remove entities during repair

* Remove snapshot

homeassistant/components/systemmonitor/sensor.py

@@ -1,4 +1,5 @@
 """Support for monitoring the local system."""
+
 from __future__ import annotations
 
 from collections.abc import Callable
@@ -39,6 +40,7 @@ from homeassistant.core import HomeAssistant
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.issue_registry import IssueSeverity, async_create_issue
 from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType, StateType
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
 from homeassistant.util import slugify
@@ -638,6 +640,20 @@ async def async_setup_entry(  # noqa: C901
                         True,
                     )
                 )
+                async_create_issue(
+                    hass,
+                    DOMAIN,
+                    "process_sensor",
+                    breaks_in_ha_version="2024.9.0",
+                    is_fixable=True,
+                    is_persistent=False,
+                    severity=IssueSeverity.WARNING,
+                    translation_key="process_sensor",
+                    data={
+                        "entry_id": entry.entry_id,
+                        "processes": _entry[CONF_PROCESS],
+                    },
+                )
             continue
 
         if _type == "processor_use":