Release stages for Android and iOS

[JRJurman]

Summary

Follow-up from #38, this PR includes the release stages for Android and iOS.

Resolves #39

Testing

To test, I ran the release stage on my own fork. You can see the artifacts here: https://github.com/JRJurman/SRAL/actions/runs/27120908723#artifacts

I then used those artifacts in a Love2d project made for Android and iOS and validated that SRAL loaded and interfaced correctly with both TTS and Screen Readers on real hardware.

Artifacts

For Android:

bundle-android
├── include
│   ├── SRAL.h
│   └── Sral.hpp
├── java
│   ├── AndroidAccessibilityManagerHelper.java
│   └── AndroidTTSHelper.java
└── lib
    ├── arm64-v8a
    │   └── libSRAL.so
    ├── armeabi-v7a
    │   └── libSRAL.so
    └── x86_64
        └── libSRAL.so

For iOS:

bundle-ios
├── include
│   ├── SRAL.h
│   └── Sral.hpp
├── lib
│   └── libSRAL_static.a
└── SRAL.xcframework
    ├── Info.plist
    ├── ios-arm64
    │   ├── Headers
    │   │   ├── SRAL.h
    │   │   └── Sral.hpp
    │   └── libSRAL_static.a
    └── ios-arm64_x86_64-simulator
        ├── Headers
        │   ├── SRAL.h
        │   └── Sral.hpp
        └── libSRAL_static.a