migrate to pnpm due to ci/cd issues with yarn

.npmrc

@@ -0,0 +1 @@
+@drop:registry=https://lab.deepcore.dev/api/v4/projects/57/packages/npm/

.yarnrc

@@ -1 +0,0 @@
-"@drop:registry" "https://lab.deepcore.dev/api/v4/projects/57/packages/npm/"

Dockerfile

@@ -6,9 +6,10 @@ RUN mkdir /build
 WORKDIR /build
 
 # install dependencies and build
+RUN corepack enable
 COPY . .
-RUN yarn install --non-interactive --verbose
-RUN yarn build
+RUN pnpm install
+RUN pnpm build
 
 # create run environment for Drop
 FROM node:lts-slim AS run-system

package.json

@@ -35,7 +35,6 @@
     "vue3-carousel-nuxt": "^1.1.3",
     "vuedraggable": "^4.1.0"
   },
-  "packageManager": "yarn@1.22.22+sha512.a6b2f7906b721bba3d67d4aff083df04dad64c399707841b7acf00f6b133b7ac24255f2652fa22ae3534329dc6180534e98d17432037ff6fd140556e2bb3137e",
   "devDependencies": {
     "@tailwindcss/forms": "^0.5.9",
     "@tailwindcss/typography": "^0.5.15",
@@ -53,5 +52,6 @@
   "optionalDependencies": {
     "@drop/droplet-linux-x64-gnu": "^0.7.0",
     "@drop/droplet-win32-x64-msvc": "^0.7.0"
-  }
+  },
+  "packageManager": "pnpm@9.12.3+sha512.cce0f9de9c5a7c95bef944169cc5dfe8741abfb145078c0d508b868056848a87c81e626246cb60967cbd7fd29a6c062ef73ff840d96b3c86c40ac92cf4a813ee"
 }