feat(cloud): improved workspace onboarding (#462)

* feat: setup onboarding and select plan page

* feat: add workspace details step

* refactor: optimize board rendering in workspace details

* feat: tweak padding in boards mockup

* fix: validate/convert slug input

* refactor: tweak onboarding steps UX

* feat: add team to workspace plans

* feat: allow setting description when creating a workspace

* feat: add logging to next api routes

* feat: create worspace on checkout.session.completed

* chore: update types

* refactor: improve webhook logs

* feat: create workspace on successful activation

* feat: set slug on workspace name change

* feat: add returnUrl params

packages/db/migrations/20260402225628_AddTeamWorkspacePlan.sql

@@ -0,0 +1 @@
+ALTER TYPE "public"."workspace_plan" ADD VALUE 'team' BEFORE 'pro';

packages/db/migrations/meta/_journal.json

@@ -218,6 +218,13 @@
       "when": 1773212242728,
       "tag": "20260311065722_AddWeekStartDay",
       "breakpoints": true
+    },
+    {
+      "idx": 31,
+      "version": "7",
+      "when": 1775170588247,
+      "tag": "20260402225628_AddTeamWorkspacePlan",
+      "breakpoints": true
     }
   ]
 }