feat: improve 2fa styles based on feedback (#635)

* feat: improve 2fa styles based on feedback

* fix: preferences panes and dialogs electron compatibility

* fix: no horizontal line when opening two factor activation

* feat: improve two factor activation styles

* feat: further 2fa style improvements

* feat: padding 2fa widgets

* feat: add padding between QR code and content

* feat: refresh 2fa after passcode confirmation

* feat: don't autocomplete passwords for DecoratedInput

app/assets/icons/ic-check.svg

@@ -0,0 +1,3 @@
+<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M17.5001 5.83345L7.50008 15.8334L2.91675 11.2501L4.09175 10.0751L7.50008 13.4751L16.3251 4.65845L17.5001 5.83345Z"/>
+</svg>