Localization for Chinese Date Display

[baozidai]

Describe the bug Localization for Chinese date display can be improved.

To Reproduce Steps to reproduce the behavior:

1. Go to a new tab.
2. Change language to Chinese.
3. See the date displayed.

Expected behavior In Chinese expressions, dates are often followed by "日". For example, January 9th is "1 月 9 日". But in Bonjourr, it's showed as "9 1 月" or "1 月 9" when US Date Format on.

Screenshots

1. Bonjourr: 1.US Date Format OFF 1.US Date Format ON

2. What Expected:

Device Information:

• OS: Windows 10
• Browser: Firefox 121.0 64-bit
• Bonjourr Version: 1.18.4

[victrme]

Thanks for the issue @baozidai, I'll add this date format for the next update !

[codemanwg]

Under the American date format, add the after class, maybe can get the prospective date format `#date{ position: relative; }

date::after{

content: '日'; position: absolute; top: -0.03em; margin-left: 2px; }`

[victrme]

Chinese date format as been added to Bonjourr !