Cal.com v4.5.0 — Release Notes & Engineering Impact

## What's Changed * chore: App router migration - Create/Use `EventRepository` and Extract `/team/**/*` and `/teams/*` into `/modules` from `/pages` by @hbjORbj in https://github.com/calcom/cal.com/pull/16453 * fix: Show toast after copy referral link + change icon to `"gift"` by @steven-tey in https://github.com/calcom/cal.com/pull/16618 * feat: overlay calendar for `Booker` atom by @Ryukemeister in https://github.com/calcom/cal.com/pull/16551 * fix: async clipboard support in Safari by @zomars in https://github.com/calcom/cal.com/pull/16619 * fix: remove duplicate teams layout by @sean-brydon in https://github.com/calcom/cal.com/pull/16624 * feat: replace team list view with org list view UI and fix team view user availability by @anikdhabal in https://github.com/calcom/cal.com/pull/15344 * chore: Add Prisma extension to block deleteMany/updateMany with undefined 'in' by @keithwillcode in https://github.com/calcom/cal.com/pull/15721 * feat: update translations by @calcom-bot in https://github.com/calcom/cal.com/pull/16616 * feat: create loading state for copy referral link from dub.co by @sean-brydon in https://github.com/calcom/cal.com/pull/16626 * fix: make admin role unnecessary for future-opt-in API by @hbjORbj in https://github.com/calcom/cal.com/pull/16628 * chore: App-router-migration`(/auth/verify`) add missing metadata / page & extract components into `/module` by @hbjORbj in https://github.com/calcom/cal.com/pull/16444 * fix: get slot logic for v1 API by @alishaz-polymath in https://github.com/calcom/cal.com/pull/16620 * fix: hide platform tab in navigation when not subscribed by @Ryukemeister in https://github.com/calcom/cal.com/pull/16630 * chore: rewrite imports of prisma enums to @calcom/prisma/enums by @ThyMinimalDev in https://github.com/calcom/cal.com/pull/16633 * fix: use correct redirect url for google oauth when using overlay calendar by @sean-brydon in https://github.com/calcom/cal.com/pull/16623 * chore: added IS_EUROPE for signup by @PeerRich in https://github.com/calcom/cal.com/pull/16639 * fix: prevent creating multiple platform orgs by @Ryukemeister in https://github.com/calcom/cal.com/pull/16629 * fix: managed event type is not deleted for the assigned user when the team is deleted by @anikdhabal in https://github.com/calcom/cal.com/pull/16621 * refactor: remove networkidle waiters by @zomars in https://github.com/calcom/cal.com/pull/16483 * fix: Add new api-key CTA button is missing in settings/developer/api-keys by @hbjORbj in https://github.com/calcom/cal.com/pull/16649 * chore: v4.5.0 by @keithwillcode in https://github.com/calcom/cal.com/pull/16650 **Full Changelog**: https://github.com/calcom/cal.com/compare/v4.4.9...v4.5.0