fix(checkups): offer the record-a-visit action only for real visits

The file-a-visit affordance painted on every checkup reminder, including
the self-measurement ones (weigh-in, blood pressure, a screening
check-in) where there is no appointment and 'you went' is never a
reading. Gate both the card and the dense-list branch on the same
free-text predicate the mark-done action already uses: a reminder with a
measurement type is satisfied in the app, a free-text reminder stands for
a practice visit. The server states the same boundary in resolve.ts.

src/components/measurement-reminders/__tests__/vorsorge-section.test.tsx

@@ -277,6 +277,83 @@ describe("<VorsorgeSection> loading + empty", () => {
     expect(html).toContain("text-warning");
   });
 
+  it("offers the file-visit action on a free-text appointment reminder", () => {
+    // A free-text reminder (no measurementType) stands for a real practice
+    // visit: "you went" is only ever recorded by filing a visit, so the
+    // affordance belongs here.
+    const reminder: MeasurementReminder = {
+      id: "appointment",
+      label: "Dentist appointment",
+      measurementType: null,
+      intervalDays: 365,
+      rrule: null,
+      anchorDate: null,
+      endsOn: null,
+      origin: "VORSORGE",
+      nextDueAt: null,
+      notifyHour: 9,
+      location: null,
+      lastSatisfiedAt: null,
+      enabled: true,
+      createdAt: "2030-01-01T00:00:00.000Z",
+      updatedAt: "2030-01-01T00:00:00.000Z",
+    } as MeasurementReminder;
+    remindersMock.mockReturnValue({ data: [reminder], isLoading: false });
+    const html = render(<VorsorgeSection />);
+    expect(html).toContain('data-slot="vorsorge-file-visit"');
+  });
+
+  it("hides the file-visit action on a self-measurement reminder", () => {
+    // A typed reminder (Gewicht, Blutdruck, a screening check-in) is
+    // satisfied by a reading or a check-in inside the app — there is no
+    // appointment behind it, so the visit affordance must not appear.
+    const reminder: MeasurementReminder = {
+      id: "self-measure",
+      label: "Measure blood pressure",
+      measurementType: "BLOOD_PRESSURE_SYS",
+      intervalDays: 7,
+      rrule: null,
+      anchorDate: null,
+      endsOn: null,
+      origin: "VORSORGE",
+      nextDueAt: null,
+      notifyHour: 9,
+      location: null,
+      lastSatisfiedAt: null,
+      enabled: true,
+      createdAt: "2030-01-01T00:00:00.000Z",
+      updatedAt: "2030-01-01T00:00:00.000Z",
+    } as MeasurementReminder;
+    remindersMock.mockReturnValue({ data: [reminder], isLoading: false });
+    const html = render(<VorsorgeSection />);
+    expect(html).not.toContain('data-slot="vorsorge-file-visit"');
+  });
+
+  it("hides the file-visit action on a screening check-in reminder", () => {
+    // A screening reminder (PHQ-9 / GAD-7) is a self-administered check-in,
+    // not a practice visit.
+    const reminder: MeasurementReminder = {
+      id: "screening-visit",
+      label: "PHQ-9 check-in",
+      measurementType: "PHQ9_SCORE",
+      intervalDays: 28,
+      rrule: null,
+      anchorDate: null,
+      endsOn: null,
+      origin: "VORSORGE",
+      nextDueAt: null,
+      notifyHour: 9,
+      location: null,
+      lastSatisfiedAt: null,
+      enabled: true,
+      createdAt: "2030-01-01T00:00:00.000Z",
+      updatedAt: "2030-01-01T00:00:00.000Z",
+    } as MeasurementReminder;
+    remindersMock.mockReturnValue({ data: [reminder], isLoading: false });
+    const html = render(<VorsorgeSection />);
+    expect(html).not.toContain('data-slot="vorsorge-file-visit"');
+  });
+
   it("translates a COACH-origin label i18n key and shows the neutral badge", () => {
     const reminder: MeasurementReminder = {
       id: "c1",

src/components/measurement-reminders/vorsorge-section.tsx

@@ -940,19 +940,26 @@ function VorsorgeCard({
    * checkbox uses, so a person who does both gets one satisfaction and no
    * error.
    */
-  const fileVisitButton = canManage ? (
-    <Button
-      type="button"
-      variant="outline"
-      className="min-h-11 w-full"
-      data-slot="vorsorge-file-visit"
-      onClick={onFileVisit}
-      disabled={busy}
-    >
-      <CalendarPlus className="h-4 w-4" />
-      {t("measurementReminders.fileVisit")}
-    </Button>
-  ) : null;
+  // The file-visit action belongs only to a free-text reminder — a real
+  // practice visit, where "you went" is recorded by filing a visit. A typed
+  // reminder (Gewicht, Blutdruck, a screening check-in) is satisfied by a
+  // reading or a check-in inside the app, so it carries no visit affordance.
+  // `resolve.ts` states the same boundary server-side: an appointment reminder
+  // is free-text by construction.
+  const fileVisitButton =
+    canManage && !isLinked ? (
+      <Button
+        type="button"
+        variant="outline"
+        className="min-h-11 w-full"
+        data-slot="vorsorge-file-visit"
+        onClick={onFileVisit}
+        disabled={busy}
+      >
+        <CalendarPlus className="h-4 w-4" />
+        {t("measurementReminders.fileVisit")}
+      </Button>
+    ) : null;
 
   const primaryButton = canManage ? (
     <Button
@@ -1047,8 +1054,9 @@ function VorsorgeCard({
               ) : null}
               {/* Icon-only in the dense list, labelled in the cards branch —
                   the same action either way, never one branch offering what
-                  the other withholds. */}
-              {canManage ? (
+                  the other withholds. Free-text reminders only: a typed /
+                  screening reminder has no practice visit behind it. */}
+              {canManage && !isLinked ? (
                 <Button
                   type="button"
                   variant="outline"