feat: initial quickcode guide for deploying contract using hardhat or foundry

[dutterbutter]

What 💻

• Adds initial quickstart guide framework
• Adds components for organizing content
• Adds reusable content in partials

Why ✋

• Includes quickstart for deploying, factories, testing, upgrading, and general paymaster flow
• Components are helpful for displaying and organizing content

Evidence 📷

Include screenshots, screen recordings, or console output here demonstrating that your changes work as intended

[github-actions]

Visit the preview URL for this PR (updated for commit bd29f18):

https://zksync-docs-staging-5eb09--pr10-db-quickcode-guide-ad616y3l.web.app

_{(expires Mon, 22 Apr 2024 17:57:37 GMT)}

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[dutterbutter]

@itsacoyote looks awesome! One thought, curious your opinion here, it seems to me that the spacing between tags is rather large. Do you feel the same? Reviewing that preview, it just seems like a lot of white space to me, idk.

[itsacoyote]

@dutterbutter I also feel like it's a little larger than I like, but it's following automatic styling for paragraph tags. The difference between this change and the previous is one is paragraph tags for each line vs an unordered list.

This was an extremely quick implementation to clean up the components and use something "cheap". I do prefer some tighter styling on the list and make it an actual list later on down the line.