[Security][DX]: add diff-result of what Maker Bundle did

[mhujer]

Security page (https://symfony.com/doc/current/security.html) should contain not only the instructions for using Maker, but also the diff-result of what Maker Bundle did (see #11026).

(Creating a separate issue as suggested in #11026 (comment))

[weaverryan]

+1 This is definitely how I want things to be done

[carsonbot]

Thank you for this issue.
There has not been a lot of activity here for a while. Has this been resolved?