backup page fixes and new impls for new apis (#3437)

* wip: backup page fixes and new impls for new apis

* wip: more progress on backup fixes, almost done

* lint

* Backups cleanup

* Don't show create warning if creating

* Fix ongoing state

* Download support

* Support ready

* Disable auto backup button

* Use auth param for download of backups

* Disable install buttons when backup is in progress, add retrying

* Make prepare button have immediate feedback, don't refresh backups in all cases

* Intl:extract & rebase fixes

* Updated changelog and fix lint

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Co-authored-by: Prospector <prospectordev@gmail.com>

apps/frontend/src/composables/featureFlags.ts

@@ -30,6 +30,7 @@ export const DEFAULT_FEATURE_FLAGS = validateValues({
   newProjectCards: false,
   projectBackground: false,
   searchBackground: false,
+  advancedDebugInfo: false,
   // advancedRendering: true,
   // externalLinksNewTab: true,
   // notUsingBlockers: false,