Merge branch 'ci/gitlab' into 'dev'

ci: translate github actions to gitlab-ci

See merge request istex/istex-dl!1

.gitlab-ci.yml

@@ -0,0 +1,39 @@
+variables:
+  npm_config_cache: "$CI_PROJECT_DIR/.npm/"
+  CYPRESS_CACHE_FOLDER: "$CI_PROJECT_DIR/cache/Cypress/"
+
+default:
+  image:
+    name: node:20-alpine
+  tags:
+    - docker
+  cache:
+    key:
+      files:
+        - package-lock.json
+    paths:
+      - node_modules/
+      - $npm_config_cache
+      - $CYPRESS_CACHE_FOLDER
+  before_script:
+    - npm ci --prefer-offline
+
+stages:
+  - test
+
+test:unit:
+  stage: test
+  script:
+    - npm run test:unit
+
+test:e2e:
+  image: cypress/browsers:latest
+  stage: test
+  cache:
+    key: ${CI_COMMIT_REF_SLUG}
+    paths:
+      - .next/cache/
+  script:
+    - npm run build
+    - npm start &
+    - npm run test:e2e -- -b chrome

README.md

@@ -1,12 +1,10 @@
-[![tests](https://github.com/istex/istex-dl/actions/workflows/tests.yml/badge.svg)](https://github.com/istex/istex-dl/actions/workflows/tests.yml)
-
 # istex-dl
 
 [Istex-DL](https://dl.istex.fr) is a web application dedicated to Istex sub-corpus extraction. It allows to download several [Istex](https://istex.fr) documents easily in an archive (zip or tar.gz) using a web interface.
 
 ## Disclaimer
 
-**The version does not reflect what is currently running in production at [dl.istex.fr](https://dl.istex.fr)! We are currently rebuilding the application entirely, if you want to see the code running in production, checkout the [`master` branch](https://github.com/istex/istex-dl/tree/master).**
+**This version does not reflect what is currently running in production at [dl.istex.fr](https://dl.istex.fr)! We are currently rebuilding the application entirely, if you want to see the code running in production, checkout the `master` branch.**
 
 ## Prerequisites