Replacing "$&" in codeblock lang with "{0}"

[0xdf223]

---

Describe the bug
I use Typora to generate markdown for a Jekyll website, which uses the Rouge formatter for codeblocks. This leads me to a lot of code blocks that use the console language, which takes arguments like prompt, lang, and output. That leads to codeblocks that have the first line:

```console?prompt=$&lang=bash&output=python
$cat test.py
#!/usr/bin/env python3

print("hello world")
```

When I save this in Typora, the "$&" gets replaced as {0}, which breaks everything downstream.

To Reproduce
Steps to reproduce the behavior:

1. In any document, create a codeblock with a language like the one above
   
2. Save it.
3. View the raw markdown outside of Typora:

$ cat test.md 
```console?prompt={0}output=php
test
```

Expected behavior
The text should still be prompt=$&output=php.

Desktop (please complete the following information):

• OS: Ubuntu 23.04
• OS: Windows 11

Typora Version
e.g: 1.8.10

[abnerlee]

fixed in 1.9.4