* feat: iap for apple now use storekit2
* fix: fixed error 101 on connection event
* feat: enhance StoreKit2Helper to handle entitlements and improve restore service from App Store functionality
* chore: add isInAppPurchase and isTestPurchase in primary config
* refactor: use end_date from primary config for renew ui
* fix: hide renew button for free
* fix: hide renew button for appstore purchases
* feat: add new premium info page
* feat: add new free info page
* chore: minor fixes
* refactor: move plan and benefits into separate models
* fix: fixed expired status when configs without an end date
* feat: add trial api support
* chore: add api message parsing for 422 error
* feat: move privacy policy and term of use to gateway
* feat: add iap support for new premium info page
* chore: minor fixes
* chore: minor fix
* chore: minor fixes
* feat: additional parsing for storekit subscription plans
* chore: minor codestyle fixes
* chore: simplify benefits
* chore: hide extend buttons on external premium
* feat: add trial error processing
* fix: remove wrong check from tiral handler
* chore: cleanup
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Co-authored-by: spectrum <yyy@amnezia.org>
* fix(api_key): added displaying vpn_key field added in older version of the app
* revert changes
* fix: implemented generation of api key text for PremiumV2
* fix: deleted unnecessary code
* saving apikey text when generating
* added method for vpn key export, fixed wrong saving file
