Fix external integrations test

.github/workflows/test-external-integrations.yaml

@@ -21,7 +21,7 @@ jobs:
             node_modules
           key: cypress-cache-${{ runner.os }}-${{ hashFiles('package-lock.json', 'package.json') }}
 
-      - run: node site/scripts/get-cypress-packages.js | xargs npm i --legacy-peer-deps
+      - uses: ./.github/actions/install
 
       - name: Test external integration
         uses: cypress-io/github-action@v4
@@ -39,8 +39,7 @@ jobs:
           working-directory: site
           # List here all the specs that are making external API calls:
           spec: |
-            cypress/integration/mon-entreprise/english/gérer.js
-            cypress/integration/mon-entreprise/demande-mobilité.js
+            cypress/integration/mon-entreprise/demande-mobilité.ts
           record: true
           tag: external-mon-entreprise-e2e
           config: specPattern=cypress/integration/mon-entreprise/**/*.{js,jsx,ts,tsx},baseUrl=https://mon-entreprise.urssaf.fr