Revert "Merge pull request 'Complete Housekeeping migration and /ase cutover' (#52) from codex/housekeeping-complete into main"

This reverts commit 488b6e57c4, reversing
changes made to b506b4499a.

src/features/housekeeping/migration/discover-legacy-pages.test.ts

@@ -26,8 +26,37 @@ function createRouteTree(files: readonly string[]): string {
 }
 
 describe("discoverLegacyPages", () => {
-	it("returns no routes after the atomic cutover", () => {
-		expect(discoverLegacyPages()).toEqual([]);
+	it("discovers the exact legacy administration inventory", () => {
+		const pages = discoverLegacyPages();
+
+		expect(pages).toHaveLength(137);
+		expect(pages).toContainEqual({
+			surface: "admin",
+			legacyPath: "/admin/users/:id/edit",
+			sourceFile: "src/app/admin/users/[id]/edit/page.tsx",
+		});
+		expect(pages).toContainEqual({
+			surface: "mod",
+			legacyPath: "/mod/cfh/:id",
+			sourceFile: "src/app/mod/cfh/[id]/page.tsx",
+		});
+	});
+
+	it("discovers root administration and moderation routes", () => {
+		expect(discoverLegacyPages()).toEqual(
+			expect.arrayContaining([
+				{
+					surface: "admin",
+					legacyPath: "/admin",
+					sourceFile: "src/app/admin/page.tsx",
+				},
+				{
+					surface: "mod",
+					legacyPath: "/mod",
+					sourceFile: "src/app/mod/page.tsx",
+				},
+			]),
+		);
 	});
 
 	it("discovers root routes in a controlled route tree", () => {