feat: define housekeeping foundation contracts

src/features/housekeeping/foundation/contracts/widget.ts

@@ -0,0 +1,8 @@
+import type { HousekeepingCapabilityContext } from "./capability";
+import type { HousekeepingResult } from "./result";
+
+export interface HousekeepingWidgetDefinition {
+	load(
+		context: HousekeepingCapabilityContext,
+	): Promise<HousekeepingResult<unknown>>;
+}