Better detection of doctrine/dbal installed version

[dFayet]

In the StaticDriver the detection of the doctrine/dbal version is based only on the existence of an interface,

This is not a 100% exact science as class aliases could break this detection.

Even if we can arguably say this is the problem of the code creating the alias, like in getsentry/sentry-symfony#484

[dmaicher]

Indeed I would also argue that this is an issue of getsentry/sentry-symfony 😕

Any idea how we could make it more robust?