[TASK] Add clarification regarding honeypot and caching

This patch adds some documentation regarding the automatic
inclusion of the honeypot and (static) site caching.

Resolves: #83212
Releases: master, 8.7
Change-Id: I9e7b56a8e515172f6a91274512db13488b41eacb
Reviewed-on: https://review.typo3.org/56983


Reviewed-by: Susanne Moog <susanne.moog@typo3.org>
Tested-by: Susanne Moog <susanne.moog@typo3.org>
Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Reviewed-by: Ralf Zimmermann <ralf.zimmermann@tritum.de>
Tested-by: Ralf Zimmermann <ralf.zimmermann@tritum.de>