[WPA3/DPP] Add unit tests for WPA3, OWE and DPP feature support APIs

Add unit tests to verify feature support public APIs:
isEnhancedOpenSupported
isWpa3SaeSupported
isWpa3SuiteBSupported
isEasyConnectSupported

Test: atest WifiManagerTest
Bug: 129543813
Change-Id: I3a3b0a7a40d36a377c59e16450fe68b43f012177
1 file changed