Feature: #84609 - Add SQL Log Module to AdminPanel

See Issue #84609

Description

A new AdminPanel module has been introduced which shows SQL queries done to generate the current page. The module includes a short trace of the query so developers may locate where it was initiated as well as - in case it's a prepared statement - the placeholder values to enable checking variations of the query.

Logging of queries is done via the Doctrine SQL Logger capabilities and enabled whenever the AdminPanel is activated / open in the frontend. Logging is only done for the currently logged in backend user, this way the overall performance impact is negligible.

Impact

The AdminPanel has a new sub module "Query Information" in the "Debug" section.