chore: [app-router-migration-8.5]: add a/b test flags for apps, workflows, getting-started, settings/teams (#12797)

* add a/b test flags for apps, workflows, getting-started, settings/teams

* fix linter

* fix

* fix

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Co-authored-by: zomars <zomars@me.com>

.env.example

@@ -315,4 +315,8 @@ APP_ROUTER_APPS_CATEGORIES_ENABLED=0
 # whether we redirect to the future/apps/categories/[category] from /apps/categories/[category] or not
 APP_ROUTER_APPS_CATEGORIES_CATEGORY_ENABLED=0
 APP_ROUTER_BOOKINGS_STATUS_ENABLED=0
+APP_ROUTER_WORKFLOWS_ENABLED=0
+APP_ROUTER_SETTINGS_TEAMS_ENABLED=0
+APP_ROUTER_GETTING_STARTED_STEP_ENABLED=0
+APP_ROUTER_APPS_ENABLED=0
 APP_ROUTER_VIDEO_ENABLED=0