📝 docs: add Langfuse observability to documentation

[jannikmaierhoefer]

💻 变更类型 | Change Type

• ✨ feat
• 🐛 fix
• ♻️ refactor
• 💄 style
• 👷 build
• ⚡️ perf
• 📝 docs
• 🔨 chore

🔀 变更说明 | Description of Change

Hi there, since LobeChat has a Langfuse integration for observability, I added a documentation page that describes how to set this up. 🙂

I would suggest to place it under "Advance Usage" in the Docs. However, I did not find the config file that edits the sidebar. It would be great if you could add this to my PR!

📝 补充信息 | Additional Information

If you have any additional questions, you can also reach out to me via our shared Discord channel with you! I am also happy to provide a Chinese version of the page if you think this would make sense :)

[vercel]

@jannikmaierhoefer is attempting to deploy a commit to the LobeChat Community Team on Vercel.

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[lobehubbot]

👍 @jannikmaierhoefer

Thank you for raising your pull request and contributing to our Community
Please make sure you have followed our contributing guidelines. We will review it as soon as possible.
If you encounter any problems, please feel free to connect with us.
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[arvinxx]

@jannikmaierhoefer Hi Jannik, Thanks for your PR! I suggest to place the docuement into self-hosting/advanced observability/langfuse.mdx. Becausse langfuse intergation only can be enabled with self-hosting mode.

And we will update the menu after this PR is merged.

Thanks again for your contribution!

[jannikmaierhoefer]

@jannikmaierhoefer Hi Jannik, Thanks for your PR! I suggest to place the docuement into self-hosting/advanced observability/langfuse.mdx. Becausse langfuse intergation only can be enabled with self-hosting mode.

And we will update the menu after this PR is merged.

Thanks again for your contribution!

Hi @arvinxx, thank you very much. I just moved the page to self-hosting/advanced observability/langfuse.mdx!

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 92.10%. Comparing base (b603d00) to head (1f274d3).
Report is 61 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #4818   +/-   ##
=======================================
  Coverage   92.10%   92.10%           
=======================================
  Files         572      572           
  Lines       44171    44171           
  Branches     2592     2672   +80     
=======================================
  Hits        40682    40682           
  Misses       3489     3489           

Flag	Coverage Δ
app	92.10% <ø> (ø)
server	?

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[arvinxx]

LGTM, Thanks for your contribution!

[lobehubbot]

❤️ Great PR @jannikmaierhoefer ❤️

The growth of project is inseparable from user feedback and contribution, thanks for your contribution! If you are interesting with the lobehub developer community, please join our discord and then dm @arvinxx or @canisminor1990. They will invite you to our private developer channel. We are talking about the lobe-chat development or sharing ai newsletter around the world.
项目的成长离不开用户反馈和贡献，感谢您的贡献! 如果您对 LobeHub 开发者社区感兴趣，请加入我们的 discord，然后私信 @arvinxx 或 @canisminor1990。他们会邀请您加入我们的私密开发者频道。我们将会讨论关于 Lobe Chat 的开发，分享和讨论全球范围内的 AI 消息。

[lobehubbot]

🎉 This PR is included in version 1.45.16 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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