feat(cloud): pro launch features (#170)

* fix: ensure workspace slug is updated on activation

* feat: open upgrade modal if upgrade=pro is in URL params

* fix: show correct skeleton loader for workspace menu when collapsed

* fix: reenable scroll when navigating back to marketing page

* feat: add launch offer notice

apps/web/src/pages/api/stripe/webhook.ts

@@ -47,9 +47,9 @@ export default async function handler(
 
         const metaData = checkoutSession.metadata;
 
-        if (metaData?.workspacePublicId && metaData.workspaceSlug) {
+        if (metaData?.workspacePublicId) {
           await workspaceRepo.update(db, metaData.workspacePublicId, {
-            slug: metaData.workspaceSlug,
+            ...(metaData.workspaceSlug && { slug: metaData.workspaceSlug }),
             plan: "pro",
           });
         }