feat: new services description (#2412)

* 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

---------

Co-authored-by: spectrum <yyy@amnezia.org>

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.25.0 FATAL_ERROR)
 
 set(PROJECT AmneziaVPN)
-set(AMNEZIAVPN_VERSION 4.8.14.5)
+set(AMNEZIAVPN_VERSION 4.8.15.0)
 
 project(${PROJECT} VERSION ${AMNEZIAVPN_VERSION}
         DESCRIPTION "AmneziaVPN"