feat: initialization migration to Nuxt + Backend

This commit initializes both the Nuxt frontend and the Rust backend of
the new version of phundrak.com

frontend/README.org

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+#+title: phundrak.com frontend
+#+author: Lucien Cartier-Tilet
+#+email: lucien@phundrak.com
+
+This is the frontend of =phundrak.com=, written with Nuxt.
+
+* Setup
+
+** Environment
+*** Nix Environment
+If you use Nix, you can set up your environment using the [[file:flake.nix][=flake.nix=]]
+file, which will give you the exact same development environment as I
+use.
+
+#+begin_src bash
+nix develop
+#+end_src
+
+If you have [[https://direnv.net/][=direnv=]] installed, you can simply use it to automatically
+enable this environment. However, I *strongly* recommend you to read the
+content of the =flake.nix= file before doing so, as you should with any
+Nix-defined environment you did not create.
+
+#+begin_src bash
+direnv allow .
+#+end_src
+
+*** Required Tools
+To be able to work on this project, you need a Javascript package
+manager, such as:
+- =npm=
+- =pnpm= (recommended)
+- =yarn=
+- =bun=
+
+In my case, I use pnpm.
+
+You can skip this if you are already using my Nix environment.
+
+** Dependencies
+Once you have your environment ready, you can now install the
+project’s dependencies.
+
+#+begin_src bash
+# npm
+npm install
+
+# pnpm
+pnpm install
+
+# yarn
+yarn install
+
+# bun
+bun install
+#+end_src
+
+* Running the Project
+You are now ready to start the development server on
+=http://localhost:3000=.
+
+#+begin_src bash
+# npm
+npm run dev
+
+# pnpm
+pnpm dev
+
+# yarn
+yarn dev
+
+# bun
+bun run dev
+#+end_src
+
+* Production
+Once you are satisfied with the project, you can build the application in production mode.
+
+#+begin_src bash
+# npm
+npm run build
+
+# pnpm
+pnpm build
+
+# yarn
+yarn build
+
+# bun
+bun run build
+#+end_src
+
+You can preview locally the production build too.
+
+#+begin_src bash
+# npm
+npm run preview
+
+# pnpm
+pnpm preview
+
+# yarn
+yarn preview
+
+# bun
+bun run preview
+#+end_src
+
+Check out the [[https://nuxt.com/docs/getting-started/deployment][deployment documentation]] for more information.

frontend/app/app.vue

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+<template>
+  <div>
+    <h1>Nuxt works!</h1>
+  </div>
+</template>

frontend/components/Navbar.vue

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+<template>
+  <nav>
+    <!-- Your navbar content here -->
+  </nav>
+</template>
+
+<script setup lang="ts">
+</script>
+
+<style scoped>
+</style>

frontend/content.config.ts

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+import { defineCollection, defineContentConfig } from '@nuxt/content';
+import { z } from 'zod';
+z;
+
+const commonSchema = z.object({});
+
+export default defineContentConfig({
+  collections: {
+    content_en: defineCollection({
+      type: 'page',
+      source: {
+        include: 'en/**',
+        prefix: '',
+      },
+      schema: commonSchema,
+    }),
+    content_fr: defineCollection({
+      type: 'page',
+      source: {
+        include: 'fr/**',
+        prefix: '',
+      },
+      schema: commonSchema,
+    }),
+    content_lfn: defineCollection({
+      type: 'page',
+      source: {
+        include: 'lfn/**',
+        prefix: '',
+      },
+      schema: commonSchema,
+    }),
+  },
+});

frontend/eslint.config.mjs

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+// @ts-check
+import withNuxt from './.nuxt/eslint.config.mjs'
+
+export default withNuxt(
+  // Your custom configs here
+)

frontend/i18n.config.ts

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+export default defineI18nConfig(() => ({
+  legacy: false,
+  locale: 'en',
+  messages: {
+    en: {
+      welcome: 'Welcome',
+    },
+    fr: {
+      welcome: 'Bienvenue',
+    },
+    lfn: {
+      welcome: 'Bonveni',
+    },
+  },
+}));

frontend/nuxt.config.ts

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+// https://nuxt.com/docs/api/configuration/nuxt-config
+export default defineNuxtConfig({
+  compatibilityDate: '2025-07-15',
+  devtools: {
+    enabled: true,
+    vueDevTools: true,
+    telemetry: false,
+  },
+
+  modules: [
+    '@nuxt/content',
+    '@nuxt/eslint',
+    '@nuxt/image',
+    '@nuxt/test-utils',
+    '@nuxt/ui',
+    '@vueuse/nuxt',
+    '@nuxtjs/i18n',
+    '@nuxtjs/turnstile',
+  ],
+
+  content: {
+    database: {
+      type: 'sqlite',
+      filename: '.data/content/contents.sqlite',
+    },
+  },
+  i18n: {
+    locales: [
+      { code: 'en', name: 'English', language: 'en-UK' },
+      { code: 'fr', name: 'Français', language: 'fr-FR' },
+      { code: 'lfn', name: 'Lingua Franca Nova', language: 'lfn' },
+    ],
+    strategy: 'prefix_except_default',
+    defaultLocale: 'en',
+  },
+  turnstile: {
+    siteKey: '', // Overridden by NUXT_PUBLIC_TURNSTILE_SITE_KEY
+  },
+  runtimeConfig: {
+    turnstile: {
+      secretKey: '', // Overriden by NUXT_TURNSTILE_SECRET_KEY
+    },
+  },
+});

frontend/package.json

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+{
+  "name": "frontend",
+  "type": "module",
+  "private": true,
+  "scripts": {
+    "build": "nuxt build",
+    "dev": "nuxt dev",
+    "generate": "nuxt generate",
+    "preview": "nuxt preview",
+    "postinstall": "nuxt prepare",
+    "cleanup": "nuxt cleanup"
+  },
+  "dependencies": {
+    "@nuxt/content": "3.8.0",
+    "@nuxt/eslint": "1.10.0",
+    "@nuxt/image": "1.11.0",
+    "@nuxt/scripts": "^0.12.2",
+    "@nuxt/test-utils": "3.20.1",
+    "@nuxt/ui": "4.1.0",
+    "@nuxtjs/turnstile": "1.1.1",
+    "@vueuse/nuxt": "14.0.0",
+    "better-sqlite3": "^12.4.1",
+    "eslint": "^9.39.1",
+    "nitropack": "^2.12.9",
+    "nuxi": "^3.30.0",
+    "nuxt": "^4.2.0",
+    "typescript": "^5.9.3",
+    "vite": "^7.1.12",
+    "vue": "^3.5.22",
+    "vue-router": "^4.6.3"
+  },
+  "devDependencies": {
+    "@nuxtjs/i18n": "^10.2.0",
+    "zod": "^4.1.12"
+  }
+}

frontend/pnpm-workspace.yaml

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+onlyBuiltDependencies:
+  - '@parcel/watcher'
+  - better-sqlite3
+  - esbuild
+  - sharp
+  - unrs-resolver
+  - vue-demi

frontend/public/robots.txt

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+User-Agent: *
+Disallow:

frontend/shell.nix

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+{
+  inputs,
+  pkgs,
+  self,
+  ...
+}:
+inputs.devenv.lib.mkShell {
+  inherit inputs pkgs;
+  modules = [
+    {
+      devenv.root = let
+        devenvRootFileContent = builtins.readFile "${self}/.devenv-root";
+      in
+        pkgs.lib.mkIf (devenvRootFileContent != "") devenvRootFileContent;
+    }
+    {
+      env.PNPM_HOME = "${self}/.pnpm-store";
+
+      packages = with pkgs; [
+        # LSP
+        nodePackages."@tailwindcss/language-server"
+        vscode-langservers-extracted
+        vue-language-server
+
+        rustywind
+        nodePackages.prettier
+        nodePackages.eslint
+
+        # Node
+        nodejs_24
+        nodePackages.pnpm
+
+        # Typescript
+        typescript
+        nodePackages.typescript-language-server
+      ];
+
+      enterShell = ''
+        echo "🚀 Nuxt.js development environment loaded!"
+        echo "📦 Node.js version: $(node --version)"
+        echo "📦 pnpm version: $(pnpm --version)"
+        echo ""
+        echo "Available LSP servers:"
+        echo "  - typescript-language-server (TypeScript)"
+        echo "  - vue-language-server (Vue/Volar)"
+        echo "  - tailwindcss-language-server (Tailwind CSS)"
+        echo "  - vscode-langservers-extracted (HTML, CSS, JSON, ESLint)"
+        echo ""
+        echo "Run 'pnpm install' to install dependencies"
+        echo "Run 'pnpm dev' to start the development server"
+      '';
+    }
+  ];
+}

frontend/tsconfig.json

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+{
+  // https://nuxt.com/docs/guide/concepts/typescript
+  "files": [],
+  "references": [
+    {
+      "path": "./.nuxt/tsconfig.app.json"
+    },
+    {
+      "path": "./.nuxt/tsconfig.server.json"
+    },
+    {
+      "path": "./.nuxt/tsconfig.shared.json"
+    },
+    {
+      "path": "./.nuxt/tsconfig.node.json"
+    }
+  ]
+}