[TASK] feedit: Bring back editNoPopup

* Restore edit_editNoPopup/forceNoPopup TSConfig options removed in #49640
* Initialize frontend editing when displayFieldEditIcons is set

Releases: master, 6.2
Resolves: #61095
Related: #43447
Related: #49640
Change-Id: I900a62b447a1a67265ce22cd73e150646344e090
Reviewed-on: http://review.typo3.org/35142
Reviewed-by: Markus Klein <klein.t3@reelworx.at>
Tested-by: Markus Klein <klein.t3@reelworx.at>