In `library`, add `inline alert` component

[ludovic35]

Description

see description in #1159

Motivation & Context

No response

Types of change

• Add new component
• Update existing component

Checklist for Core Team

• Tokens have been updated
• Documentations have been updated
• Unit tests have been updated
• UI tests have been updated
• Design System Toolbox has been updated
• Retrocompatibility has been checked, or broken API have been flagged as deprecated with a workaround