Mermaid sequenceDiagram generates error

[pstoehr]

Describe the bug
An example right from the mermaid documentation generates an error
https://mermaid-js.github.io/mermaid/#/sequenceDiagram

To Reproduce
add

 sequenceDiagram
    actor Alice
    actor Bob
    Alice->>Bob: Hi Bob
    Bob->>Alice: Hi Alice

Loading

to an existing document

Expected behavior
A diagram should be drawn

Screenshots / Screencasts

Sample Markdown File
error_mermaid.md

Desktop (please complete the following information):

• Mac OS X 12.2

Typora Version
Version 1.0.5 (6032)

Additional context
Add any other context about the problem here.

[abnerlee]

Put into #1661

Currently Typora uses mermaid 8.8,3 which actor is not supported yet, please use participant like https://github.com/mermaidjs/mermaid-gitbook/blob/master/content/sequenceDiagram.md

We will upgrade mermaid dependence from time to time in future.