Add CDM profile for "glasses"

* add profile and normal permission to use the profile
* add profile and the permission to the map of valid roles on the
  service side
* update the CompanionDeviceActivity to handle the glasses device
  profile, for both single and multiple device cases
* add relevant strings for the glasses profile and icon
* add "glasses" profile to MetricUtils

Bug: 256140614
Test: atest CtsCompanionDeviceManagerCoreTestCases
Test: atest CtsCompanionDeviceManagerNoCompanionServicesTestCases
Test: atest CtsCompanionDeviceManagerUiAutomationTestCases

Change-Id: I30213a1ee8e5122ff99b1feb94e3c847de57a6fd
Signed-off-by: Claudiu Ghioc <claudiughioc@google.com>