⚡️(CI) only e2e chrome mandatory

To speed up pull request flow, put e2e tests
only mandatory for Chrome.
We still have tests for Firefox and Webkit,
but they are not mandatory.
They will still have to be checked regularly,
particularly during the deployment phase.

.github/workflows/impress-frontend.yml

@@ -96,7 +96,7 @@ jobs:
       - name: Check linting
         run: cd src/frontend/ && yarn lint
 
-  test-e2e:
+  test-e2e-chromium:
     runs-on: ubuntu-latest
     needs: build-front
     timeout-minutes: 20
@@ -158,14 +158,88 @@ jobs:
           make demo FLUSH_ARGS='--no-input'
 
       - name: Install Playwright Browsers
-        run: cd src/frontend/apps/e2e && yarn install
+        run: cd src/frontend/apps/e2e && yarn install-playwright chromium
 
       - name: Run e2e tests
-        run: cd src/frontend/ && yarn e2e:test
+        run: cd src/frontend/ && yarn e2e:test --project='chromium'
 
       - uses: actions/upload-artifact@v3
         if: always()
         with:
-          name: playwright-report
+          name: playwright-chromium-report
+          path: src/frontend/apps/e2e/report/
+          retention-days: 7
+
+  test-e2e-other-browser:
+    runs-on: ubuntu-latest
+    needs: build-front
+    timeout-minutes: 20
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set services env variables
+        run: |
+          make data/media
+          make create-env-files
+          cat env.d/development/common.e2e.dist >> env.d/development/common
+
+      - name: Restore the mail templates
+        uses: actions/cache@v4
+        id: mail-templates
+        with:
+          path: "src/backend/core/templates/mail"
+          key: mail-templates-${{ hashFiles('src/mail/mjml') }}
+
+      - name: Restore the frontend cache
+        uses: actions/cache@v4
+        id: front-node_modules
+        with:
+          path: "src/frontend/**/node_modules"
+          key: front-node_modules-${{ hashFiles('src/frontend/**/yarn.lock') }}
+
+      - name: Restore the build cache
+        uses: actions/cache@v4
+        id: cache-build
+        with:
+          path: src/frontend/apps/impress/out/
+          key: build-front-${{ github.run_id }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build the Docker images
+        uses: docker/bake-action@v4
+        with:
+          targets: |
+            app-dev
+            y-webrtc-signaling
+          load: true
+          set: |
+            *.cache-from=type=gha,scope=cached-stage
+            *.cache-to=type=gha,scope=cached-stage,mode=max
+
+      - name: Start Docker services
+        run: |
+          make run
+
+      - name: Apply DRF migrations
+        run: |
+          make migrate
+
+      - name: Add dummy data
+        run: |
+          make demo FLUSH_ARGS='--no-input'
+
+      - name: Install Playwright Browsers
+        run: cd src/frontend/apps/e2e && yarn install-playwright firefox webkit chromium
+
+      - name: Run e2e tests
+        run: cd src/frontend/ && yarn e2e:test --project=firefox --project=webkit
+
+      - uses: actions/upload-artifact@v3
+        if: always()
+        with:
+          name: playwright-other-report
           path: src/frontend/apps/e2e/report/
           retention-days: 7