docs(diagram): add contract architecture diagram

[wiasliaw]

Description

close #1202.

Confirmation

• [x] I have read and understand MACI's contributor guidelines and code of conduct.
• [x] I have read and understand MACI's GitHub processes.
• [x] I have read and understand MACI's testing guide.

[netlify[bot]]

✅ Deploy Preview for maci-typedoc ready!

Name	Link
🔨 Latest commit	e7d346ca78589c3783fd099d58de03c1d4a5c051
🔍 Latest deploy log	https://app.netlify.com/sites/maci-typedoc/deploys/65f852829fa6ee0008f688e7
😎 Deploy Preview	https://deploy-preview-1305--maci-typedoc.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.

[vercel[bot]]

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

Name	Status	Preview	Updated (UTC)
maci-website	✅ Ready (Inspect)	Visit Preview	Apr 30, 2024 5:17pm

[kittybest]

Thinking about something like this? How do you think?

[kittybest]

If adding more contracts on this diagram to make it clearer (based on ctrl03’s comment)

looks a little bit messy, need to be arranged properly

[kittybest]

@wiasliaw do you have time to revise this PR? or could you give us the original diagram file that we could modify? thanks a lot!

[wiasliaw]

@kittybest and @ctrlc03 I had updated the new svg. And here is the edit link of the source file.

https://www.tldraw.com/r/cdVS7WgJZpKs21TXoiWsd?v=-1274,-1268,4897,3431&p=FUBKca68HYLYZLHOIybOd

[kittybest]

@wiasliaw could you fix the conflicts? Thanks a lot!

[wiasliaw]

@kittybest NP! Done!

[gitpoap-bot[bot]]

Congrats, your important contribution to this open-source project has earned you a GitPOAP!

GitPOAP: 2024 MACI Contributor:

Head to gitpoap.io & connect your GitHub account to mint!

Learn more about GitPOAPs here.