[TextInputLayout] Add isActivated state for box stroke

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**Is your feature request related to a problem? Please describe.**
Currently internally TextInputLayout doesn't use the ColorStateLists like other views do (but only ints) and therefore we can not set some states (**isActivated**, **isChecked** and custom ones) like we are able to do in other views.

**Describe the solution you'd like**
Please use ColorStateLists instead of Ints internally and add a support for **isActivated** state.

**Describe alternatives you've considered**
None. This view looks like it was created by a junior developer, who didn't have any idea how all views are being made in Android OS. Please assign a senior and do it a right way (not joking).

**Additional context**
None.

Start by locating TextInputLayout and the code that manages its box stroke colors and state. Review how its ColorStateLists are currently represented, then verify that activated and other view states affect the stroke consistently with existing Android view behavior; add or update focused tests if the project provides them.

Written by the indexing model from the issue text.