Feat add Translation

[0xGeegZ]

Implement Next Intl for Translation.

Tasks

• [x] Setup next-intl
• [x] Update Clerk locales routing
• [ ] Translate pages & components

Summary by CodeRabbit

• New Feature: Introduced multi-language support, enhancing user experience for international users.
• New Feature: Updated the application's text content and styling to better reflect its AI-driven services.
• New Feature: Added a language switcher to the navigation bar, allowing users to easily switch between languages.
• Improvement: Updated button text from "Launch" to "Generate" for better clarity.
• Improvement: Enhanced environment variable management and validation for better code maintainability.
• Improvement: Updated sign-in and sign-up flows to support multiple languages.
• Chore: Updated the application to use a newer version of Node.js for improved performance and security.
• Refactor: Simplified image history mapping operation for better performance.
• Removal: Removed unused code and environment variables for cleaner codebase.

[coderabbitai[bot]]

Walkthrough

This pull request introduces significant changes to support internationalization and localization, modifies environment variables, and updates the user interface text. It also enhances the middleware to handle locale-specific routes and redirects, and updates the sign-in and sign-up components to support different locales.

Changes

File(s)	Summary
.env.example, env.mjs	Environment variables related to Clerk authentication and a new API key were added, modified, and relocated.
.nvmrc	Node.js version was updated to v20.8.1.
next.config.mjs	The Next.js configuration was updated to include the withNextIntl plugin for internationalization.
src/app/[locale]/layout.tsx, src/app/[locale]/(dashboard)/dashboard/layout.tsx	Layout components were updated to handle locale-specific rendering and validation.
src/app/[locale]/(dashboard)/dashboard/page.tsx, src/app/[locale]/(dashboard)/dashboard/(routes)/image/page.tsx	Minor UI text changes and data handling updates were made in the dashboard and image history pages.
src/app/[locale]/(auth)/(routes)/sign-in/[[...sign-in]]/page.tsx, src/app/[locale]/(auth)/(routes)/sign-up/[[...sign-up]]/page.tsx	Sign-in and sign-up components were updated to handle locale-specific redirects.
src/components/landing/landing-navbar.tsx, src/components/navbar.tsx	Navbar components were updated to include a language switcher and handle locale-specific URLs.
src/middleware.ts	Middleware was enhanced to handle locale-specific routes and redirects, and to execute internationalization middleware before authentication.
src/config/constants.ts	Constants were added, updated, and removed to reflect changes in the application settings and site colors.

"In the land of code, where logic is king, 🤴 A rabbit hopped in, with changes to bring. 🐇 With locales in mind, and UI so fine, 🌍 He tweaked and he tuned, till everything aligned. 🎯 Now users worldwide, in their own tongue, can sing! 🎶"

---

Tips

### Chat with CodeRabbit Bot (`@coderabbitai`) - If you reply to a *review comment* from CodeRabbit, the bot will automatically respond. - To engage with CodeRabbit bot directly around the specific lines of code in the PR, mention @coderabbitai in your review comment - Note: Review comments are made on code diffs or files, not on the PR overview. - Add `@coderabbitai ignore` anywhere in the PR description to prevent this PR from being reviewed. ### CodeRabbit Commands (invoked as PR comments) - `@coderabbitai pause` to pause the reviews on a PR. - `@coderabbitai resume` to resume the paused reviews. - `@coderabbitai review` to trigger a review. This is useful when automatic reviews are disabled for the repository. - `@coderabbitai help` to get help. Note: For conversation with the bot, please use the review comments on code diffs or files.

[vercel[bot]]

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

Name	Status	Preview	Comments	Updated (UTC)
ai-micro-saas-starter	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Oct 22, 2023 1:15pm

[sweep-open-router[bot]]

Apply Sweep Rules to your PR?

• [ ] Apply: There should not be commented out code in the code you write.
• [ ] Apply: There should not be any TODOs in the code you write.
• [ ] Apply: There should not be any FIXMEs in the code you write.
• [ ] Apply: There should not be any console.log statements in the code you write.