feat(SW-187): use custom title for links

lib/graphql/Query/Footer.graphql

@@ -17,6 +17,7 @@ query GetFooter($locale: String!) {
   all_footer(limit: 1, locale: $locale) {
     items {
       main_links {
+        title
         open_in_new_tab
         link {
           href
@@ -35,6 +36,7 @@ query GetFooter($locale: String!) {
       secondary_links {
         title
         links {
+          title
           open_in_new_tab
           pageConnection {
             edges {
@@ -52,6 +54,7 @@ query GetFooter($locale: String!) {
         }
       }
       tertiary_links {
+        title
         open_in_new_tab
         link {
           href

server/routers/contentstack/base/output.ts

@@ -318,6 +318,7 @@ const validateInternalLink = z
 
 export const validateLinkItem = z
   .object({
+    title: z.string(),
     open_in_new_tab: z.boolean(),
     link: validateExternalLink,
     pageConnection: validateInternalLink,
@@ -325,7 +326,7 @@ export const validateLinkItem = z
   .transform((data) => {
     return {
       url: data.pageConnection?.url ?? data.link?.href ?? "",
-      title: data.pageConnection?.title ?? data.link?.title,
+      title: data?.title ?? data.link?.title,
       openInNewTab: data.open_in_new_tab,
       isExternal: !!data.link?.href,
     }