* Add folder info when open mail list from Label
(cherry picked from commit de0bb4ee02030ca90126766a8713a6826d791acd)
* Add unit test for `hasMailboxLabel` function in BaseEmailItemTile mixin
(cherry picked from commit 18f8d1847acccd6f95006b93903f0caa6c0408df)
* TF-4292 Add E2E test for test case `Add folder info when open mail list from Label` on mobile
(cherry picked from commit 1c209e333510db161522e4449ad7fb2e5d28399f)