Description

A few of the test helpers use the type helper method but in selenium it raises this error:

 NoMethodError:
   undefined method `keyboard' for #<Selenium::WebDriver::Chrome::Driver:0x000000013ebbb950>

I've changed this to do the same thing (type in the focused element) but in a way that should work in every capybara driver.

Fixes # (issue)

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works

Screenshots & recording

Manual review steps

1. Tests using add_tag and other helpers that use the keyboard should still pass.

Manual reviewer: please leave a comment with output from the test if that's the case.