feat: increase mysql timeout on ci

Author: orzocogorzo

.github/workflows/tests.yml

@@ -17,7 +17,7 @@ jobs:
         run: |
           nohup docker-entrypoint.sh mariadb 2>&1 >/dev/null &
           composer -q install
-          sleep 5
+          sleep 10
           chmod a+x bin/*
           bin/install-wp-tests.sh
           bin/download-test-deps.sh