[BUGFIX] Don't treat CKEditor Inspector as CommonJS

This change in the Rollup configuration caused the window
namespace to disappear, breaking the JS call in the process.

Resolves: #101202
Releases: main, 12.4
Change-Id: Ie216d7d91502436b68c6404b0c81268ce0f5672e
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/79616


Tested-by: Andreas Nedbal <andy@pixelde.su>
Reviewed-by: Jochen <rothjochen@gmail.com>
Tested-by: core-ci <typo3@b13.com>
Reviewed-by: Andreas Nedbal <andy@pixelde.su>
Reviewed-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Reviewed-by: Thomas Hohn <tho@gyldendal.dk>
Tested-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Tested-by: Jochen <rothjochen@gmail.com>