Set limit to Infinity in getContentItems calls

Added a limit parameter with a value of Infinity to the getContentItems calls for 'posts' and 'documentation' collections. This ensures all items are retrieved without any restrictions.

apps/web/app/server-sitemap.xml/route.ts

@@ -47,6 +47,7 @@ async function getContentItems() {
   const posts = client
     .getContentItems({
       collection: 'posts',
+      limit: Infinity,
     })
     .then((response) => response.items)
     .then((posts) => posts.map((post) => `/blog/${post.slug}`));
@@ -54,6 +55,7 @@ async function getContentItems() {
   const docs = client
     .getContentItems({
       collection: 'documentation',
+      limit: Infinity,
     })
     .then((response) => response.items)
     .then((docs) => docs.map((doc) => `/docs/${doc.slug}`));