fix(SW-302): add fallback title

utils/facilityCards.ts

@@ -59,17 +59,18 @@ export async function setFacilityCards(facilities: Array<Facility>) {
 
   let cards: Facilities = [],
     card: CardProps,
+    img: CardProps,
     grid: Array<CardProps>
 
   facilities.map((facility) => {
     card = {}
     grid = []
 
-    card.scriptedTopTitle = facility.headingText
+    card.scriptedTopTitle = facility.headingText ?? "Fallback title"
 
     facility.heroImages.map((image) => {
-      card = {}
+      img = {}
-      ;(card.backgroundImage = {
+      ;(img.backgroundImage = {
         url: image.imageSizes.large,
         title: image.metaData.title,
         meta: {
@@ -77,10 +78,9 @@ export async function setFacilityCards(facilities: Array<Facility>) {
           caption: image.metaData.altText_En,
         },
       }),
-        (card.theme = "image")
+        (img.theme = "image")
-      grid.push(card)
+      grid.push(img)
     })
-    card = {}
 
     switch (facility.id) {
       case facilityEnum.wellness: