feat(01-01): add TypeScript interfaces and configure ESLint for Nuxt

- shared/types/index.ts with tightened Project, Technology, TechStack, Testimonial, FAQ interfaces
- technologies, category, date now required on Project (was optional)
- FAQ uses i18n keys (questionKey, answerKey, featuresKey)
- Replace old eslint.config.ts with Nuxt-compatible eslint.config.mjs

eslint.config.mjs

@@ -0,0 +1,3 @@
+import withNuxt from './.nuxt/eslint.config.mjs'
+
+export default withNuxt()

eslint.config.ts

@@ -1,22 +0,0 @@
-import { globalIgnores } from 'eslint/config'
-import { defineConfigWithVueTs, vueTsConfigs } from '@vue/eslint-config-typescript'
-import pluginVue from 'eslint-plugin-vue'
-import skipFormatting from '@vue/eslint-config-prettier/skip-formatting'
-
-// To allow more languages other than `ts` in `.vue` files, uncomment the following lines:
-// import { configureVueProject } from '@vue/eslint-config-typescript'
-// configureVueProject({ scriptLangs: ['ts', 'tsx'] })
-// More info at https://github.com/vuejs/eslint-config-typescript/#advanced-setup
-
-export default defineConfigWithVueTs(
-  {
-    name: 'app/files-to-lint',
-    files: ['**/*.{ts,mts,tsx,vue}'],
-  },
-
-  globalIgnores(['**/dist/**', '**/dist-ssr/**', '**/coverage/**']),
-
-  pluginVue.configs['flat/essential'],
-  vueTsConfigs.recommended,
-  skipFormatting,
-)

shared/types/index.ts

@@ -0,0 +1,59 @@
+export interface ProjectButton {
+  title: string
+  link: string
+}
+
+export interface Project {
+  id: string
+  image: string
+  technologies: string[]
+  category: string
+  date: string
+  featured?: boolean
+  buttons?: ProjectButton[]
+  gallery?: string[]
+  demoUrl?: string
+  githubUrl?: string
+  features?: string[]
+}
+
+export interface Technology {
+  name: string
+  level: 'Beginner' | 'Intermediate' | 'Advanced'
+  image: string
+}
+
+export interface TechStack {
+  programming: Technology[]
+  front: Technology[]
+  database: Technology[]
+  devtools: Technology[]
+  operating_systems: Technology[]
+  socials: Technology[]
+}
+
+export interface Testimonial {
+  name: string
+  role: string
+  company: string
+  avatar: string
+  rating: number
+  content: string
+  date: string
+  platform: string
+  featured?: boolean
+  project_type: string
+  results?: string[]
+}
+
+export interface TestimonialsStats {
+  totalReviews: number
+  averageRating: number
+  projectsCompleted: number
+}
+
+export interface FAQ {
+  questionKey: string
+  answerKey: string
+  featuresKey: string
+}