VIA-302: MD Change the titles of vaccine pages to 'RSV' and 'RSV in pregnancy' + fix the build

Author: marie-dedikova-nhs

src/app/vaccines/[vaccine]/page.test.tsx

@@ -40,7 +40,7 @@ describe("Dynamic vaccine page", () => {
 
   it("has vaccine title", async () => {
     await renderDynamicPage("rsv");
-    expect(document.title).toBe("RSV vaccine for older adults - Check and book an RSV vaccination - NHS");
+    expect(document.title).toBe("RSV - Check and book an RSV vaccination - NHS");
   });
 
   it("renders the feedback banner with correct url", async () => {
@@ -68,7 +68,7 @@ describe("Dynamic vaccine page", () => {
     it("shows vaccine content when content has loaded", async () => {
       const rsvHeading = screen.getByRole("heading", {
         level: 1,
-        name: "RSV vaccine for older adults",
+        name: "RSV",
       });
       expect(rsvHeading).toBeVisible();
 

src/app/vaccines/[vaccine]/page.tsx

@@ -21,12 +21,12 @@ const VaccinePage = async ({ params }: VaccinePageProps) => {
 
   return vaccineType ? (
     <>
-      <title>{`${VaccineInfo[vaccineType].heading} - ${SERVICE_HEADING} - ${NHS_TITLE_SUFFIX}`}</title>
+      <title>{`${VaccineInfo[vaccineType].newHeading} - ${SERVICE_HEADING} - ${NHS_TITLE_SUFFIX}`}</title>
 
       <FeedbackBanner referrer={vaccine} />
       <BackLink />
       <MainContent>
-        <h1 className={"app-dynamic-page-title__heading"}>{`${VaccineInfo[vaccineType].heading}`}</h1>
+        <h1 className={"app-dynamic-page-title__heading"}>{`${VaccineInfo[vaccineType].newHeading}`}</h1>
         <Suspense fallback={<LoadingSpinner />}>
           <Vaccine vaccineType={vaccineType} />
         </Suspense>

src/models/vaccine.ts

@@ -76,6 +76,7 @@ const VaccineInfo: Record<VaccineTypes, VaccineDetails> = {
       indefiniteArticle: "a",
     },
     heading: "Td/IPV vaccine (3-in-1 teenage booster)",
+    newHeading: "", // will be deleted in the future
     nhsWebpageLink: new URL("https://www.nhs.uk/vaccinations/td-ipv-vaccine-3-in-1-teenage-booster/"),
     nhsHowToGetWebpageLink: new URL(
       "https://www.nhs.uk/vaccinations/td-ipv-vaccine-3-in-1-teenage-booster/#how-to-get-it",