feat:docs add blog

[zjy365]

🤖 Generated by Copilot at 24eb909

Summary

📰🌐🚩

This pull request adds a new Blog navbar item to the website and its translations. It also updates the banner condition and the header components to include the Blog navbar item.

Blog in navbar
Website visitors can read
Autumn news and tips

Walkthrough

• Add a new navbar item with label Blog to the website (link, link, link, link)
• Modify the condition for showing the banner on the website (link)

[sealos-ci-robot]

🤖 Generated by lychee action

Summary

Status	Count
🔍 Total	994
✅ Successful	321
⏳ Timeouts	0
🔀 Redirected	0
👻 Excluded	672
❓ Unknown	0
🚫 Errors	0

Full action output

Full Github Actions output

[sweep-ai]

Apply Sweep Rules to your PR?

• Apply: All new business logic should have corresponding unit tests.
• Apply: Refactor large functions to be more modular.
• Apply: Add docstrings to all functions and file headers.

[sealos-ci-robot]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (56772da) 65.45% compared to head (16492fb) 65.45%.
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #4298   +/-   ##
=======================================
  Coverage   65.45%   65.45%           
=======================================
  Files           8        8           
  Lines         660      660           
=======================================
  Hits          432      432           
  Misses        180      180           
  Partials       48       48           

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