docs: Add Emulator Console authentication feature am: baa20c572c  -s ours am: f8ec668262 am: f0e6b1ae83
am: a32ad7464d

* commit 'a32ad7464d85b6db2f070e7154c92facef99b4ea':
  docs: Add Emulator Console authentication feature

Change-Id: I2817d6974c0d2fc105ce787d0bbae92e147cf704