fix: install cypress-localstorage-commands in the right place

.gitlab-ci.yml

@@ -23,7 +23,6 @@ build:
   stage: build
   before_script:
     - npm ci --cache .npm --prefer-offline --only=production
-    - npm i cypress-localstorage-commands
   script:
     - cp config.sample.json config.json
     - npm run build
@@ -45,6 +44,7 @@ test:e2e:
   before_script:
     # install missing dependencies
     - npm install -g sirv-cli
+    - npm install cypress-localstorage-commands
      # making sure the process is orphan
     - sirv dist --port 3000 > /dev/null 2>&1 &
   script: