ci: add emojis

Signed-off-by: Patrizio Bekerle <patrizio@bekerle.com>

Author: pbek

.github/workflows/run-tests.yml

@@ -1,4 +1,4 @@
-name: Run tests
+name: "🧪 Run tests"
 
 on:
   push:
@@ -9,5 +9,5 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Run tests
+      - name: "✅ Run tests"
         run: php ./.github/workflows/scripts/run-tests.php