Web3Modal + Wagmi v2 Example in Next.js App Router (#419)

* nextjs project

* new structure under Web3Modal

* Add Web3Modal + Wagmi v2 example in React (#422)

* refactor next

* remove logs

* update example

* add custom button

* add custom button

* Update dapps/web3modal/react/package.json

---------

Co-authored-by: Blessing Samuel <samuelblessing125@gmail.com>

dapps/web3modal/next/.env.example

@@ -0,0 +1 @@
+NEXT_PUBLIC_PROJECT_ID=YOUR_PROJECT_ID

dapps/web3modal/next/.eslintrc.json

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+{
+  "extends": "next/core-web-vitals"
+}

dapps/web3modal/next/.gitignore

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+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+.yarn/install-state.gz
+
+# testing
+/coverage
+
+# next.js
+/.next/
+/out/
+
+# production
+/build
+
+# misc
+.DS_Store
+*.pem
+
+# debug
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# local env files
+.env*.local
+
+# vercel
+.vercel
+
+# typescript
+*.tsbuildinfo
+next-env.d.ts

dapps/web3modal/next/README.md

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+This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app).
+
+## Getting Started
+
+First, run the development server:
+
+```bash
+npm run dev
+# or
+yarn dev
+# or
+pnpm dev
+# or
+bun dev
+```
+
+Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
+
+You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
+
+This project uses [`next/font`](https://nextjs.org/docs/basic-features/font-optimization) to automatically optimize and load Inter, a custom Google Font.
+
+## Learn More
+
+To learn more about Next.js, take a look at the following resources:
+
+- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
+- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
+
+You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js/) - your feedback and contributions are welcome!
+
+## Deploy on Vercel
+
+The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
+
+Check out our [Next.js deployment documentation](https://nextjs.org/docs/deployment) for more details.

dapps/web3modal/next/biome.json

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+{
+	"$schema": "https://biomejs.dev/schemas/1.5.2/schema.json",
+	"organizeImports": {
+		"enabled": false
+	},
+	"linter": {
+		"enabled": true,
+		"rules": {
+			"recommended": true
+		}
+	},
+	"javascript": {
+    "formatter": {
+      "semicolons": "asNeeded",
+			"quoteStyle":"single",
+			"lineWidth": 120
+    }
+	}
+}

dapps/web3modal/next/next.config.js

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+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  webpack: config => {
+    config.externals.push('pino-pretty', 'lokijs', 'encoding')
+    return config
+  },
+  images: {
+    remotePatterns: [
+      {
+        protocol: 'https',
+        hostname: 'api.web3modal.com',
+        port: '',
+      },
+    ],
+  },
+}
+
+module.exports = nextConfig

dapps/web3modal/next/package.json

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+{
+  "name": "my-app",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "dev": "next dev",
+    "build": "next build",
+    "start": "next start",
+    "lint": "next lint",
+    "format": "pnpm dlx @biomejs/biome format ./src --write"
+  },
+  "dependencies": {
+    "@tanstack/react-query": "^5.17.19",
+    "@web3modal/wagmi": "4.0.0-alpha.3",
+    "next": "14.0.4",
+    "react": "^18",
+    "react-dom": "^18",
+    "viem": "^2.5.0",
+    "wagmi": "^2.5.2"
+  },
+  "devDependencies": {
+    "@biomejs/biome": "1.5.2",
+    "@types/node": "^20",
+    "@types/react": "^18",
+    "@types/react-dom": "^18",
+    "eslint": "^8",
+    "eslint-config-next": "14.0.4",
+    "typescript": "^5"
+  }
+}