Refresh README to match current API surface and NDK asset model

[Copilot]

The README was out of sync with the current library behavior and integration surface. This update aligns public documentation with the actual constructor/API signatures, callback/model fields, and post-NDK asset requirements.

• API usage/docs alignment

  • Updated all WpsConnectionManager examples/signatures to the current constructor:
    • WpsConnectionManager(Context context)
  • Removed obsolete WpsLibConfig usage from README examples.

• Callback + model documentation updates

  • Documented the Pixie Dust callback overload that includes exchange logs:
    • onPixieDustSuccess(String pin, String password, String wpsExchangeLog)
  • Added wpsExchangeLog to NetworkToTest docs and clarified null behavior/propagation to callback parameter.

• Platform/ABI documentation

  • Added explicit supported ABIs: armeabi-v7a, arm64-v8a, x86_64.
  • Clarified that x86 (32-bit Intel) is not included.

• Required assets section (NDK migration)

  • Replaced outdated binary/library asset list with current requirement:
    • only pin.db must be provided in app assets.
  • Clarified that executables/shared libraries are bundled as native libs.

// Before (outdated in README)
WpsLibConfig config = new WpsLibConfig(context.getDataDir().getAbsolutePath());
WpsConnectionManager manager = new WpsConnectionManager(context, config);

// After (current API)
WpsConnectionManager manager = new WpsConnectionManager(context);

• • Updated README render preview: https://github.com/user-attachments/assets/22bfcca1-ddeb-4828-9891-b44b588432d5

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• dl.google.com
  • Triggering command: /usr/lib/jvm/temurin-17-jdk-amd64/bin/java /usr/lib/jvm/temurin-17-jdk-amd64/bin/java --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-opens=java.base/java.nio.charset=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.xml/javax.xml.namespace=ALL-UNNAMED --add-opens=java.base/java.time=ALL-UNNAMED -Xmx2048m -Dfile.encoding=UTF-8 -Duser.country -Duser.language=en -Duser.variant (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)