Fixes#1888
This integration test:
uploads a symbol file, which indicates where to find the symbols for the minidump
uploads a sample minidump, which creates an event we can check for
This test is based on the test here: 28f4f36b4a/tests/symbolicator/test_minidump_full.py (L72)
Check if docker compose v2, CLI, is available and get semantic version
from it, or fallback to get semantic version out of docker-compose v1
when checking minimum requirements during install.sh script
Fixes#962
Mount a certificate folder to local ca storage in containers,
and add update command to cron image's entrypoint.
Result of poking and prodding from getsentry/sentry#26851
