feat(01-02): create useProjects() composable with i18n support

- useProjects() returns projects, featuredProjects, filterByCategory, search, findById
- Added title/description/longDescription fields to Project interface
- Uses Nuxt auto-imports (computed, useI18n, Ref)
- i18n keys follow projects.${id}.title pattern

app/composables/useProjects.ts

@@ -0,0 +1,51 @@
+import { projects as projectsData } from '~/data/projects'
+import type { Project } from '~~/shared/types'
+
+/**
+ * Composable for accessing and filtering project data with i18n support.
+ * Titles, descriptions, and long descriptions are resolved via i18n keys.
+ */
+export function useProjects() {
+  const { t } = useI18n()
+
+  const projects = computed<Project[]>(() =>
+    projectsData.map((p) => ({
+      ...p,
+      title: t(`projects.${p.id}.title`),
+      description: t(`projects.${p.id}.description`),
+      longDescription: t(`projects.${p.id}.longDescription`) || undefined,
+    })),
+  )
+
+  const featuredProjects = computed(() => projects.value.filter((p) => p.featured))
+
+  function filterByCategory(category: string) {
+    return computed(() => projects.value.filter((p) => p.category === category))
+  }
+
+  function search(query: Ref<string> | string) {
+    return computed(() => {
+      const q = typeof query === 'string' ? query : query.value
+      if (!q) return projects.value
+      const lower = q.toLowerCase()
+      return projects.value.filter(
+        (p) =>
+          p.title.toLowerCase().includes(lower) ||
+          p.description.toLowerCase().includes(lower) ||
+          p.technologies.some((tech) => tech.toLowerCase().includes(lower)),
+      )
+    })
+  }
+
+  function findById(id: string) {
+    return computed(() => projects.value.find((p) => p.id === id))
+  }
+
+  return {
+    projects,
+    featuredProjects,
+    filterByCategory,
+    search,
+    findById,
+  }
+}

package.json

@@ -4,41 +4,35 @@
   "private": true,
   "type": "module",
   "scripts": {
-    "dev": "vite",
-    "build": "run-p type-check \"build-only {@}\" --",
-    "preview": "vite preview",
-    "build-only": "vite build",
-    "type-check": "vue-tsc --build",
-    "lint": "eslint . --fix",
-    "format": "prettier --write src/"
+    "dev": "nuxt dev",
+    "build": "nuxt build",
+    "generate": "nuxt generate",
+    "preview": "nuxt preview",
+    "postinstall": "nuxt prepare",
+    "lint": "eslint .",
+    "typecheck": "nuxt typecheck"
   },
   "dependencies": {
-    "@vueuse/head": "^2.0.0",
-    "pinia": "^3.0.1",
-    "vue": "^3.5.13",
-    "vue-i18n": "^9.14.4",
-    "vue-router": "^4.5.0"
+    "@nuxt/eslint": "^1.15.2",
+    "@nuxt/image": "^2.0.0",
+    "@nuxt/ui": "^3.0.0",
+    "@nuxtjs/i18n": "^10.2.4",
+    "@nuxtjs/sitemap": "^8.0.12",
+    "nuxt": "^4.0.0",
+    "nuxt-gtag": "^4.1.0",
+    "vue": "latest",
+    "vue-router": "latest"
   },
   "devDependencies": {
-    "@tailwindcss/postcss": "^4.1.10",
-    "@tsconfig/node22": "^22.0.1",
-    "@types/node": "^22.14.0",
-    "@vitejs/plugin-vue": "^5.2.3",
-    "@vue/eslint-config-prettier": "^10.2.0",
-    "@vue/eslint-config-typescript": "^14.5.0",
-    "@vue/tsconfig": "^0.7.0",
-    "autoprefixer": "^10.4.21",
-    "eslint": "^9.22.0",
-    "eslint-plugin-vue": "~10.0.0",
-    "jiti": "^2.4.2",
-    "npm-run-all2": "^7.0.2",
-    "postcss": "^8.5.6",
-    "prettier": "3.5.3",
-    "tailwindcss": "^4.1.10",
-    "terser": "^5.43.1",
-    "typescript": "~5.8.0",
-    "vite": "^6.2.4",
-    "vite-plugin-vue-devtools": "^7.7.2",
-    "vue-tsc": "^2.2.8"
+    "typescript": "~5.8.0"
+  },
+  "pnpm": {
+    "onlyBuiltDependencies": [
+      "@parcel/watcher",
+      "esbuild",
+      "sharp",
+      "unrs-resolver",
+      "vue-demi"
+    ]
   }
 }

shared/types/index.ts

@@ -5,6 +5,9 @@ export interface ProjectButton {
 
 export interface Project {
   id: string
+  title: string
+  description: string
+  longDescription?: string
   image: string
   technologies: string[]
   category: string