Add Russian translation into lesspass-pure package

* use refresh token to refresh access token if expired
 * change access token duration to 15 minutes
 * change refresh token validity to 1 week

Fixes: 539
Fixes: 236

Hi, I propose some changes in the zh-CN translation.
"救" is "save" as in "to save/rescue a people". "Save" as in "to save/store a configuration" should be "保存".

* Design polish / code cleanup

* Exit options page after save

* Fix UTs

* Address comments + add translations

* WIP adding a preference page

* Add the login field

* First working version

* Propagate the default login to the popup

* Update build scripts

* Remove the option page entry point

* Remove unecessary storage permission

* Code cleanup

* Remove dependency to defaultPassword.js

* Reset dist folder

* Move the page to lesspass-pure

* Add translations

autocomplete=none only work on input text field.
Add missing type="text" field

Fixes: https://github.com/lesspass/lesspass/issues/465

When the user open the pop up of the web extension, site field is automatically populated with the base domain name.
On site https://www.example.org/ site field become www.example.org.
Some users use example.org, some other example only, some users a custom site.

It's easy now to:
 - remove the site by hitting backspace
 - or hitting arrow down to get the first entry: example
 - or hitting arrow down x 2 to get example.org
 - or hitting tab to keep www.example.org and go on login

Fixes: https://github.com/lesspass/lesspass/issues/386
Fixes: https://github.com/lesspass/lesspass/issues/439

Fixes https://github.com/lesspass/lesspass/issues/446

Fixes https://github.com/lesspass/lesspass/issues/441