test(medications): point the supply source-guard at the renamed detail file

The inventory summary spec reads the detail-tab source by path to assert
both supply readouts ride summariseSupply; update the literal to the
kebab-case filename.

src/lib/medications/inventory/__tests__/summary.test.ts

@@ -90,7 +90,7 @@ describe("supply surfaces — both detail-page readouts ride the shared helper (
 
   it("the Übersicht supply row sums through summariseSupply and feeds the runway with the available-only figure", () => {
     const src = read(
-      "src/components/medications/detail/MedicationDetailTabs.tsx",
+      "src/components/medications/detail/medication-detail-tabs.tsx",
     );
     expect(src).toContain('from "@/lib/medications/inventory/summary"');
     expect(src).toMatch(/summariseSupply\(inventoryItems, perDose\)/);