feat: add basic rainbowkit integration w/ porto

[zerosnacks]

basic setup

[Copilot]

Pull Request Overview

This PR integrates RainbowKit with the Porto wallet connector into a Vite + React + TypeScript application, replacing the default template with a basic wallet connection interface.

Key changes:

• Adds RainbowKit, Wagmi, and React Query dependencies for wallet connectivity
• Replaces default CSS with custom reset and global styles
• Implements wallet connection UI with Porto connector support for Mainnet and Base chains

Reviewed Changes

Copilot reviewed 11 out of 16 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
package.json	Adds RainbowKit, Wagmi, Viem, and React Query dependencies
src/main.tsx	Configures Wagmi with Porto connector, wraps app with necessary providers
src/App.tsx	Replaces default template with ConnectButton component
src/styles/reset.css	Adds comprehensive CSS reset stylesheet
src/styles/global.css	Adds global styles with Inter font and dark background
src/App.css	Simplifies styles to center content and style banner image
index.html	Updates title and favicon to Foundry branding
vite.config.ts	Changes quote style from single to double quotes
eslint.config.js	Changes quote style from single to double quotes
README.md	Updates to reflect Foundry browser wallet purpose
src/index.css	Removes default Vite template styles

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