[MSUE-234] Compliance with v205 api version models

[vladimir-ilnytskyi]

Purpose

Compliance with v205 api version models

MSUE-230
MSUE-227
MSUE-224
MSUE-234

NuGet Package Updates

• Bumped Newtonsoft.Json from 13.0.2 to 13.0.4
• Bumped System.ComponentModel.Annotations from 4.5.0 to 5.0.0

Breaking Changes

• $iata_carrier_code moved from Booking to Segment complex type (API v205 compliance)

Added

• $exchange_rate field support in $create_order, $update_order, $transaction, $wager events and $booking, $item, $discount complex types
• $card_bin_metadata field in $payment_method complex type
• $promotions field in $update_account event
• $iata_carrier_code field in Segment complex type
• Apple Silicon (ARM64) native support (osx-arm64 runtime)
• .NET 8.0 support (migrated integration tests from .NET 7)
• Comprehensive integration test coverage for all new fields

Testing

• added test coverage

Checklist

• The change was thoroughly tested manually
• The change was covered with unit tests
• The change was tested with real API calls (if applicable)
• Necessary changes were made in the integration tests (if applicable)
• New functionality is reflected in README