add firefox to nightly admin e2e tests (#38831)

fixes: #38058

Signed-off-by: Erik Jan de Wit <erikjan.dewit@gmail.com>

.github/workflows/js-ci.yml

@@ -216,7 +216,7 @@ jobs:
       WORKSPACE: keycloak-admin-ui
     strategy:
       matrix:
-        browser: [chrome, firefox]
+        browser: [chromium, firefox]
         exclude:
           # Only test with Firefox on scheduled runs
           - browser: ${{ github.event_name != 'workflow_dispatch' && 'firefox' || '' }}
@@ -253,7 +253,7 @@ jobs:
         working-directory: js
 
       - name: Run Playwright tests
-        run: pnpm --fail-if-no-match --filter ${{ env.WORKSPACE }} test:integration
+        run: pnpm --fail-if-no-match --filter ${{ env.WORKSPACE }} test:integration --project=${{ matrix.browser }}
         working-directory: js
 
       - name: Upload Playwright report

js/apps/admin-ui/playwright.config.ts

@@ -25,5 +25,12 @@ export default defineConfig({
         viewport: { width: 1920, height: 1200 },
       },
     },
+    {
+      name: "firefox",
+      use: {
+        ...devices["Desktop Firefox"],
+        viewport: { width: 1920, height: 1200 },
+      },
+    },
   ],
 });