bpftool: add Simplified Chinese translation

[zhb4]

Checklist

• The page(s) are in the correct platform directories: common, linux, osx, windows, sunos, android, etc.
• The page description(s) have links to documentation or a homepage.
• The page(s) follow the content guidelines.
• The page(s) follow the style guide.
• The PR contains at most 5 new pages.
• The PR is authored by me, or has been human-reviewed if it was created with AI or machine translation software.
• The PR title conforms to the recommended templates.
• Version of the command being documented (if known):

Reference issue: #

[DustMerlin]

• 列出内核网络子系统中的 eBPF 程序附加点：

[Managor]

You can use the button next to "Preview" to add suggestions

[DustMerlin]

• 列出系统中所有的 raw_tracepoint、tracepoint、kprobe 附加点：