Add password variation to password edit text in soft login

[xurxodev]

:pushpin: References

• Issue: close #2432
• Related pull-requests:

:tophat: What is the goal?

• Use a password text field to enter the PIN so it's hidden while entered

:gear: branches

app: Origin: maintenance/change_soft_login_password_edit_text_to_number_paswordTarget: v1.4_connect bugshaker-android: Origin: downgrade_gradle_version EyeSeeTea-sdk: Origin: Development

:memo: How is it being implemented?

Setting input type in password edit text for soft login to TYPE_CLASS_NUMBER | TYPE_NUMBER_VARIATION_PASSWORD)

:boom: How can it be tested?

Use Case 1: Soft login password should be hidden while writing

:floppy_disk: Requires DB migration?

• [x] Nope, we can just merge this branch.
• [ ] Yes, but we need to apply it before merging this branch.
• [ ] Yes, it's already applied.

:art: UI changes?

• [x] Nope, the UI remains as beautiful as it was before!
• [ ] Yeap, here you have some screenshots