* Add nginx body size upload limit config
* Add nginx body size upload limit config
* Rename env variable to match existing max upload
* Rename env variable to match existing max upload
* Add export of Max_file_size_upload variable
* Add unit to max body size
* Remove unit from default assignment
* Apply comments and move config to default nginx conf template
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Co-authored-by: daniel.kaestner <daniel.kaestner@cas.de>
Co-authored-by: Dexter192 <DanielKaestner@otlook.de>