refactor(artifacts): move inventory and extraction into provider owners (#1032)

src/application/artifacts/ArtifactExtractionDestination.ts

@@ -0,0 +1,7 @@
+import { randomUUID } from "node:crypto";
+import { tmpdir } from "node:os";
+import { join } from "node:path";
+
+/** Choose a fresh temporary destination for an artifact extraction. */
+export const createArtifactExtractionDestination = (): string =>
+  join(tmpdir(), `rea-extracted-${randomUUID()}`);