[ui5-checkbox] Incorrect focus outline of checkbox with wrapping-type="Normal"

[ivoplashkov]

Bug Description

Incorrect focus outline of checkbox with single line text and wrapping-type="Normal"

Expected Behavior

Focus outline should not be cut.

Steps to Reproduce

1. Go to https://sap.github.io/ui5-webcomponents/main/playground/main/pages/CheckBox/?sap-ui-theme=sap_horizon
2. Change to value of the checkbox with wrapping-type="Normal" to be single line and focus it.

Context

• UI5 Web Components version: {...}
• OS/Platform: {...}
• Browser: {...}
• Affected component: {...}

Priority

• [x] Low
• [ ] Medium
• [ ] High
• [ ] Very High