Fix Docker build

Add webp support to the Docker build and remove scripty

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

js/package.json

@@ -5,7 +5,7 @@
   "scripts": {
     "serve": "vue-cli-service serve",
     "build:assets": "vue-cli-service build --modern",
-    "build:pictures": "scripty",
+    "build:pictures": "bash ./scripts/build/pictures.sh",
     "build": "yarn run build:assets && yarn run build:pictures",
     "test:unit": "LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 vue-cli-service test:unit",
     "test:e2e": "vue-cli-service test:e2e",
@@ -89,7 +89,6 @@
     "prettier-eslint": "^12.0.0",
     "sass": "^1.29.0",
     "sass-loader": "^10.0.1",
-    "scripty": "^2.0.0",
     "typescript": "~4.1.2",
     "vue-cli-plugin-svg": "~0.1.3",
     "vue-i18n-extract": "^1.0.2",