Add Admonitions for Migrated Lectures

[HumphreyYang]

This PR migrates duplicate lectures in #282

[netlify]

✅ Deploy Preview for taupe-gaufre-c4e660 ready!

Name	Link
🔨 Latest commit	212d6be
🔍 Latest deploy log	https://app.netlify.com/sites/taupe-gaufre-c4e660/deploys/65c019ec546fc40008e1400d
😎 Deploy Preview	https://deploy-preview-340--taupe-gaufre-c4e660.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[github-actions]

🚀 Deployed on https://65c01be8f775d9b8a09d7e5f--taupe-gaufre-c4e660.netlify.app

[mmcky]

@HumphreyYang we should remove these content blocks as they are not required. The theme builds a RHS toc in the margin.

[HumphreyYang]

Hi @mmcky,

Many thanks for letting me know.

I have removed both content tags in geom_series and short_path. There is no other content tags in this series based on a global search.

[mmcky]

@HumphreyYang looks like we just need to update a link

/home/runner/work/lecture-python-intro/lecture-python-intro/lectures/complex_and_trig.md:39: WARNING: unknown document: samuelson 

[HumphreyYang]

Many thanks @mmcky,

This is linked to a lecture in the intermediate series.

Should I link it to our new migrated series or the intermediate series?

[HumphreyYang]

Hi @mmcky,

Please let me know your thoughts on this when you are available:

This is linked to a lecture in the intermediate series.

Should I link it to our new migrated series or the intermediate series?

[mmcky]

thanks @HumphreyYang

Should I link it to our new migrated series or the intermediate series?

This should be linked to the new migrated (topic based series)

[HumphreyYang]

Hi @mmcky,

I think this is ready for your review now.