Fix Cloudflare Pages build (#1285)

* fix(temp): remove box shadows from tailwind config

* fix(temp): "polyfill" global during build process

* refactor: use `import.meta` instead of deprecated `process`

* oops: replace `process.server` as well

apps/frontend/src/pages/dashboard/collections.vue

@@ -130,7 +130,7 @@ useHead({
 const user = await useUser();
 const auth = await useAuth();
 
-if (process.client) {
+if (import.meta.client) {
   await initUserFollows();
 }
 

apps/frontend/src/pages/dashboard/notifications.vue

@@ -152,7 +152,7 @@ async function readAll() {
 
 function changePage(newPage) {
   page.value = newPage;
-  if (process.client) {
+  if (import.meta.client) {
     window.scrollTo({ top: 0, behavior: "smooth" });
   }
 }