Add "Tutorials" sidebar and create new podtato-head tutorial

[suhyenim]

What this PR does / why we need it:
This PR implements two features:

• Adds Tutorials sidebar to Litmus Docs.

• Updates LitmusChaos: Getting Started tutorial from the tutorials repo to work with the latest version of Litmus.
  

Which issue this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close that issue when PR gets merged): fixes tutorial issue on #296

Special notes for your reviewer:

Checklist:

• Fixes tutorial issue on Remove obsolete websites #296
• Signed the commit for DCO to be passed
• Labelled this PR & related issue with documentation tag

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
litmus-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Dec 18, 2024 4:51pm

[netlify]

✅ Deploy Preview for docs-litmuschaos ready!

Name	Link
🔨 Latest commit	e2b3b06
🔍 Latest deploy log	https://app.netlify.com/sites/docs-litmuschaos/deploys/6762fd0b4df19d00080bf258
😎 Deploy Preview	https://deploy-preview-302--docs-litmuschaos.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.

[namkyu1999]

Rather than using the existing template, it would be a good idea to add a brief description of podtato-head and write a tutorial that goes through installing the podtato-head application and experimenting with pod delete. WDYT?

[suhyenim]

Rather than using the existing template, it would be a good idea to add a brief description of podtato-head and write a tutorial that goes through installing the podtato-head application and experimenting with pod delete. WDYT?

I think it's a great idea! I’ve updated the podtato-head tutorial based on your suggestion. Please check the update.

[namkyu1999]

LGTM 🚀

[SmritiSatya]

Looks good to me, thank you @suhyenim

[namkyu1999]

Since we plan to add more tutorials, how about creating an 'Overview' tab and renaming 'Introduction' to 'Let's Start with Podtato-head'? This change aligns with this issue (#300).

[suhyenim]

Since we plan to add more tutorials, how about creating an 'Overview' tab and renaming 'Introduction' to 'Let's Start with Podtato-head'? This change aligns with this issue (#300).

Sure! That sounds like a great idea. I’ve updated the commit with your suggestion😄