1.6.0 iOS build error: AmazonIvs-Swift.h not found when using use_frameworks! :linkage => :static

## Bug Report

### Version
`amazon-ivs-react-native-player` **1.6.0**

### Description

After upgrading from 1.5.0 to 1.6.0, iOS build fails with:

```
../../node_modules/amazon-ivs-react-native-player/ios/AmazonIvs.mm:7:9:
fatal error: 'AmazonIvs-Swift.h' file not found
#import
```

### Root Cause

The new arch migration in 1.6.0 (PR #195) introduced `AmazonIvsView.swift`, which requires importing the generated Swift header in `AmazonIvs.mm`.

The current code in `ios/AmazonIvs.mm`:

```objc
#if __has_include()
#import
#else
#import
#endif
```

Both branches fail:
1. `__has_include()` — always evaluates to `false` because CocoaPods module names cannot contain hyphens; the actual module name is `AmazonIvs`, not `AmazonIvs-Swift`
2. The `#else` fallback `` — also fails to resolve when `use_frameworks! :linkage => :static` is set in the Podfile

The correct import should be:

```objc
#import
```

### Reproduction Conditions

This issue occurs when the project uses:

```ruby
use_frameworks! :linkage => :static
```

This is a common configuration for React Native projects using Firebase or other pods that require static frameworks. In Expo-managed projects, this is set via `"ios.useFrameworks": "static"` in `Podfile.properties.json`.

### Proposed Fix

Change `ios/AmazonIvs.mm` lines 4–8 from:

```objc
#if __has_include()
#import
#else
#import
#endif
```

To:

```objc
#import
```

### Environment

- `amazon-ivs-react-native-player`: 1.6.0
- React Native: New Architecture enabled
- iOS deployment target: set by `min_ios_version_supported`
- Podfile: `use_frameworks! :linkage => :static`