fix(orgfront): place GPDTDC users on leaf appointments

orgfront/tests/orgchart-vector-render.spec.ts

@@ -385,6 +385,71 @@ test("org chart places multi-tenant users only on leaf memberships without dupli
   await expect(svg.getByText(/^1$/)).toHaveCount(4);
 });
 
+test("org chart places GPDTDC representative users on visible leaf appointments", async ({
+  page,
+}) => {
+  await page.route("**/api/v1/public/orgchart**", async (route) => {
+    await route.fulfill({
+      contentType: "application/json",
+      body: JSON.stringify({
+        sharedWith: "Playwright",
+        tenants: [
+          tenant("group", "HMAC Group", "hmac"),
+          tenant("gpdtdc", "GPDTDC", "gpdtdc", "group", "COMPANY"),
+          tenant("tdc", "기술개발센터", "tdc", "gpdtdc", "ORGANIZATION"),
+          tenant("tdc-leaf", "기술개발센터 1팀", "tdc-leaf", "tdc"),
+          tenant(
+            "internal-planning",
+            "내부 구성 조직",
+            "internal-planning",
+            "group",
+            "ORGANIZATION",
+            { visibility: "internal" },
+          ),
+        ],
+        users: [
+          {
+            ...user("u-gpdtdc-leaf", "GPDTDC Leaf User", "gpdtdc"),
+            tenantSlug: "gpdtdc",
+            companyCode: undefined,
+            metadata: {
+              additionalAppointments: [
+                {
+                  tenantSlug: "internal-planning",
+                  isPrimary: true,
+                },
+                {
+                  tenantSlug: "tdc-leaf",
+                  isPrimary: false,
+                  grade: "책임",
+                  position: "팀장",
+                },
+              ],
+            },
+          },
+        ],
+      }),
+    });
+  });
+
+  await page.goto("/chart?token=gpdtdc-leaf");
+
+  await expect(page.getByText("총 1명")).toBeVisible();
+  const svg = page.locator('[data-testid="orgchart-vector-svg"]');
+  await expect(svg).toBeVisible();
+  await expect(svg.getByText("내부 구성 조직")).toHaveCount(0);
+  await expect(
+    page
+      .locator('[data-testid="orgchart-node-gpdtdc"]')
+      .getByText(/GPDTDC Leaf User/),
+  ).toHaveCount(0);
+  await expect(
+    page
+      .locator('[data-testid="orgchart-node-tdc-leaf"]')
+      .getByText("GPDTDC Leaf User 책임(팀장)"),
+  ).toBeVisible();
+});
+
 test("org chart counts multi-leaf tenant users once in ancestor totals", async ({
   page,
 }) => {