🌐 (app) init 18n in en and french

package.json

@@ -5,7 +5,8 @@
   "scripts": {
     "serve": "vue-cli-service serve",
     "build": "vue-cli-service build",
-    "lint": "vue-cli-service lint"
+    "lint": "vue-cli-service lint",
+    "i18n:report": "vue-cli-service i18n:report --src './src/**/*.?(js|vue)' --locales './src/locales/**/*.json'"
   },
   "dependencies": {
     "@vue/composition-api": "^1.0.0-beta.1",
@@ -13,12 +14,15 @@
     "plyr": "^3.6.2",
     "register-service-worker": "^1.7.1",
     "vue": "^2.6.11",
+    "vue-i18n": "^8.17.3",
     "vue-router": "^3.2.0",
     "vuex": "^3.4.0",
     "vuex-composition-helpers": "^1.0.18",
     "vuex-persist": "^2.2.0"
   },
   "devDependencies": {
+    "@intlify/vue-i18n-loader": "^1.0.0",
+    "@types/webpack": "^4.4.0",
     "@typescript-eslint/eslint-plugin": "^2.33.0",
     "@typescript-eslint/parser": "^2.33.0",
     "@vue/cli-plugin-babel": "~4.4.0",
@@ -37,6 +41,7 @@
     "prettier": "^1.19.1",
     "sass-loader": "^8.0.2",
     "typescript": "~3.9.3",
+    "vue-cli-plugin-i18n": "~1.0.1",
     "vue-template-compiler": "^2.6.11"
   }
 }