Fix border field styles

[juuso-vaadin]

Description

Border style that Vaadin Start / Lumo Editor generates for inputs is lacking and even breaks some states. This commit patches the missing components.

• Make sure readonly, disabled, invalid states work
• Make sure each state can render suitable hover, focus and focus-ring styles
• Make sure Text Area is styled the same as other inputs
• Add support for checkbox and radio button

Commit introduces new "common-input-field.css" file which is imported for each input component. This is done to avoid repetitive code.

Note! This commit only has the required styles without the logic to export styles.

[CLAassistant]

All committers have signed the CLA.

[juuso-vaadin]

Here's how the fields look with updated styles