wifi.proto: Add metric for installed passpoint profile type

Bug: 111473296
Test: Unit Tests

Merged-In: Ia6c6641697ecea1a51d7931d5f0f5b25963ae198
Change-Id: Ia6c6641697ecea1a51d7931d5f0f5b25963ae198
Signed-off-by: Ecco Park <eccopark@google.com>
1 file changed