Fix to make cropping video thumbnails work by default in new installations

Why:

If you don't do this, then cropping video thumbnails will not work from MM's connected to the 4.7.0

When making a new installation, you need to add the following entry:

to the table named "digimonitor_customer_trigger_events_allowignore_rules". Without this, changing the thumbnail of a video will not work. MM-2726 - Getting issue details... STATUS DAM-1897 - Getting issue details... STATUS (You can alternatively just use this script: Inset into ignore rules.sql)
Then make the following ItemWatcher workflows active:

-Republish asset when Frameaccurate Thumbnail is changed (Will make video thumbnail replace work)

-Republish asset when crop is changed (Will make video thumbnail crop replace work - currently, it has issues - but for the future, this should be enabled.)

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Additionally you also need to grant access to assetstream user to specific frontend.data folder in storage  -  DAM-2163 - Getting issue details... STATUS  - this case mentions the "thumbnailcache" folder, which is only available once you've changes the above - hence you need to grant access to the root folder first (Frontend.data) before this can be sone (kind of a dead lock).

The job system has an issue, that makes cropping video thumbnails not work correctly. The image you've chosen will be the current image, but the cropping will not occur. DAM-1902 - Getting issue details... STATUS