In sandbox security level, unable to render fontawesome.

[zephyraft]

Description

In sandbox security mode, unable to render fontawesome.
Under the default security level, fontawesome can be rendered correctly.

Steps to reproduce

1. default securityLevel
2. sandbox securityLevel

Screenshots

Code Sample

flowchart TD
    B["fab:fa-twitter for peace"]
    B-->C[fa:fa-ban forbidden]
    B-->D(fa:fa-spinner)
    B-->E(A fa:fa-camera-retro perhaps?)

{
  "theme": "default",
  "securityLevel": "sandbox"
}

Setup

• Mermaid version: v10.5.0
• Browser and Version: Chrome v117

Suggested Solutions

No response

Additional Context

No response