[BUGFIX] Respect crop of FileReference objects in getImgResource

ContentObjectRenderer::getImgResource is used for the content objects
IMAGE, IMG_RESOURCE, as well as GIFBUILDER to process images.

When it is passed a FileReference object, it should respect the crop
settings of this reference, same as when it is passed a reference UID
plus the treatIdAsReference config.

Resolves: #101810
Releases: main, 12.4, 11.5
Change-Id: I399106399ec283561c00fa5cf61d6c7fe2871e49
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/80906


Tested-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: core-ci <typo3@b13.com>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>