Edits ethernet interface details settings subpage with more info

Adds IPAddress, Mac address, RX/TX Speed and Metering options to the
settings sub page.

Flag: com.android.settings.connectivity.ethernet_settings

Test: atest SettingsRoboTests:
com.android.settings.network.NetworkProviderSettingsTest

Bug: 390709492

Change-Id: I9a310f94037e089f3d57ff36f77b88edbb0ee1f1