Update dependency testcontainers to v4

requirements_basedev.txt

@@ -23,7 +23,7 @@ pip==24.2
 pytest==8.3.2
 pytest-cov==5.0.0
 pytest-mock==3.14.0
-testcontainers==3.7.1
+testcontainers==4.8.0
 tox==4.17.1
 twine==5.1.1
 watchdog==4.0.2