wifi: support SAE password identifier in wifi dialog

Bug: 138305265
Test: atest FrameworksWifiApiTests
Test: atest FrameworksWifiTests
Test: connect to a WPA3 SAE access point with different
      password/identifer combinations.

Change-Id: Idf1f82faaafa9c5f2212a0fa1dcc2eec53a9dbd5
3 files changed