feat: plan+billing (#5518)

* feat: billing client

* feat: subscribe workspace default impl

* feat: added create subscription

* feat: add get workspace subs

* feat: added subscription cancellation

* feat: add workspace limits api

* fix: update client api

* feat: user billing portal

* feat: billing UI (#5455)

* feat: plan ui

* feat: billing ui

* feat: settings plan comparison dialog

* feat: complete plan+billing ui

* feat: backend integration

* chore: cleaning

* chore: fixes after merge

* fix: dependency issue

* feat: added subscription plan cancellation information

* feat: subscription callback + canceled date

* feat: put behind feature flag

* feat: downgrade/upgrade dialogs

* feat: update limit error codes

* fix: billing refresh + downgrade dialog

* fix: some minor improvements to settings

* chore: use patch for client-api in tauri

* fix: add shared-entity to patch

* fix: compile

* ci: try to add back maximize build space step

* test: increase timeout in failing test

---------

Co-authored-by: Zack Fu Zi Xiang <speed2exe@live.com.sg>

frontend/rust-lib/event-integration-test/tests/folder/local_test/subscription_test.rs

@@ -93,7 +93,7 @@ async fn delete_view_subscription_test() {
   let update = test
     .appflowy_core
     .dispatcher()
-    .run_until(receive_with_timeout(rx, Duration::from_secs(30)))
+    .run_until(receive_with_timeout(rx, Duration::from_secs(60)))
     .await
     .unwrap();