fix: correct input label max width

[lukewalczak]

Motivation

Set input's label max width to not overflow the input boundaries.

Related issue

• Text input floating label background design issue on focus #4164
• [TextInputOutlined] When label's width exceeds the width of the TextInput, input text overflows parent container when typing long text #4186
• Entered text and label in the TextInput with long label value does not fit the width of the input #4168

Test plan

ios	android

[github-actions]

The mobile version of example app from this branch is ready! You can see it here.