Enable setting access point AKMs

[abeltrano]

Type

• Bug fix
• Feature addition
• Feature update
• Documentation
• Build Infrastructure

Side Effects

• Breaking change
• Non-functional change

Goals

• Ensure AKMs can be set from the API layer.

Technical Details

• Add IAccessPointController::SetAkms function to set the AKMs for the access point.
• Add functionality to adapt between WpaKeyManagement and Ieee80211AkmSuite types.
• Add Unknown sentinel and PASN akm types.

Test Results

• All unit tests pass.

Reviewer Focus

• None

Future Work

• The new functionality must be called from the WifiAccessPointEnableImpl function in the API layer.

Checklist

• Build target all compiles cleanly.
• clang-format and clang-tidy deltas produced no new output.
• Newly added functions include doxygen-style comment block.