fix: stabilize frontend e2e selectors and auth/session reliability (#373)

frontend/src/test/components/MobileEditModal.test.tsx

@@ -15,6 +15,8 @@ const defaultForm: FormState = {
 	packCount: "1",
 	blistersPerPack: "1",
 	pillsPerBlister: "1",
+	packageAmountValue: "0",
+	packageAmountUnit: "ml",
 	looseTablets: "0",
 	totalPills: "",
 	pillWeightMg: "",

frontend/src/test/utils/schedule.test.ts

@@ -1286,9 +1286,9 @@ describe("getNextReminderForMed", () => {
 		vi.useRealTimers();
 	});
 
-	const mockT = (key: string, options?: Record<string, number>) => {
-		if (options?.count) return `${key} (${options.count})`;
-		if (options?.days) return `${key} (${options.days})`;
+	const mockT = (key: string, options?: Record<string, unknown>) => {
+		if (typeof options?.count === "number") return `${key} (${options.count})`;
+		if (typeof options?.days === "number") return `${key} (${options.days})`;
 		return key;
 	};