Add boards APIs (#3984)

* Add boards APIs

* Move boards to agent

tests/resolution/fixup/test_system_execute_reboot.py

@@ -0,0 +1,33 @@
+"""Test fixup system reboot."""
+
+from unittest.mock import PropertyMock, patch
+
+from supervisor.coresys import CoreSys
+from supervisor.host.const import HostFeature
+from supervisor.host.manager import HostManager
+from supervisor.resolution.const import ContextType, IssueType, SuggestionType
+from supervisor.resolution.data import Issue, Suggestion
+from supervisor.resolution.fixups.system_execute_reboot import FixupSystemExecuteReboot
+
+
+async def test_fixup(coresys: CoreSys, dbus: list[str]):
+    """Test fixup."""
+    await coresys.dbus.logind.connect(coresys.dbus.bus)
+    dbus.clear()
+
+    system_execute_reboot = FixupSystemExecuteReboot(coresys)
+    assert system_execute_reboot.auto is False
+
+    coresys.resolution.suggestions = Suggestion(
+        SuggestionType.EXECUTE_REBOOT, ContextType.SYSTEM
+    )
+    coresys.resolution.issues = Issue(IssueType.REBOOT_REQUIRED, ContextType.SYSTEM)
+
+    with patch.object(
+        HostManager, "features", new=PropertyMock(return_value=[HostFeature.REBOOT])
+    ):
+        await system_execute_reboot()
+
+    assert dbus == ["/org/freedesktop/login1-org.freedesktop.login1.Manager.Reboot"]
+    assert len(coresys.resolution.suggestions) == 0
+    assert len(coresys.resolution.issues) == 0