[Portal] Add video and update prompt guide

[saminacodes]

CORE-0000

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PR-Codex overview

This PR focuses on enhancing the documentation for the Nebula application by adding video tutorials and reorganizing the content layout, while also importing new components for better presentation.

Detailed summary

• Added Grid and ArticleCard components to the page.mdx file.
• Introduced a new section for video tutorials, including an ArticleCard for "Blockchain Explorer."
• Reorganized the content to move the "Supported Chains" section after the video tutorials.
• Reinstated the "Supported Chains" section with its corresponding image in the page.mdx.
• Expanded the action table in prompt-guide/page.mdx to include "Bridge & Swap" and "Transfer" actions.

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[changeset-bot]

⚠️ No Changeset found

Latest commit: 7928b8d

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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[vercel]

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Name	Status	Preview	Comments	Updated (UTC)
docs-v2	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Feb 5, 2025 6:46pm

4 Skipped Deployments

Name	Status	Preview	Comments	Updated (UTC)
login	⬜️ Skipped (Inspect)			Feb 5, 2025 6:46pm
thirdweb_playground	⬜️ Skipped (Inspect)			Feb 5, 2025 6:46pm
thirdweb-www	⬜️ Skipped (Inspect)			Feb 5, 2025 6:46pm
wallet-ui	⬜️ Skipped (Inspect)			Feb 5, 2025 6:46pm

[graphite-app]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 56.92%. Comparing base (9a432af) to head (ceff873).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #6163   +/-   ##
=======================================
  Coverage   56.92%   56.92%           
=======================================
  Files        1155     1155           
  Lines       63923    63923           
  Branches     5193     5193           
=======================================
  Hits        36386    36386           
  Misses      26808    26808           
  Partials      729      729           

Flag	Coverage Δ		*Carryforward flag
legacy_packages	65.68% <ø> (ø)		Carriedforward from 9a432af
packages	55.12% <ø> (ø)

*This pull request uses carry forward flags. Click here to find out more.

[github-actions]

size-limit report 📦

Path	Size	Loading time (3g)	Running time (snapdragon)	Total time
thirdweb (esm)	46.6 KB (0%)	933 ms (0%)	3.1 s (+18.62% 🔺)	4 s
thirdweb (cjs)	122.38 KB (0%)	2.5 s (0%)	7.6 s (+9.29% 🔺)	10 s
thirdweb (minimal + tree-shaking)	5.58 KB (0%)	112 ms (0%)	842 ms (+253.73% 🔺)	954 ms
thirdweb/chains (tree-shaking)	506 B (0%)	10 ms (0%)	406 ms (+641.98% 🔺)	416 ms
thirdweb/react (minimal + tree-shaking)	19.29 KB (0%)	386 ms (0%)	791 ms (-8.91% 🔽)	1.2 s

[gregfromstl]

Merge activity

• Feb 5, 1:43 PM EST: The merge label 'merge-queue' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
• Feb 5, 1:43 PM EST: A user added this pull request to the Graphite merge queue.
• Feb 5, 1:47 PM EST: A user merged this pull request with the Graphite merge queue.