fix: add additional self transfer checks, add rent exemption create token account check, add additiona create ata idempotent check#2292

ananas-block merged 4 commits intomainLightprotocol/light-protocol:mainfrom

jorrit/refactor-add-additional-ctoken-transfer-checksLightprotocol/light-protocol:jorrit/refactor-add-additional-ctoken-transfer-checksCopy head branch name to clipboard