* combine importer and updateimport
* integrate egg parser into importer
* remove EggCreationService and EggUpdateService
* run pint
* revert change to composer.json
* use egg exporter directly instead of old admin route
* allow importing eggs via url
* refactor
* run pint
* turn back into one button
* fix empty check
* small cleanup
* removed container for tabs
* Update URL function
* Use sys temp
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Co-authored-by: notCharles <charles@pelican.dev>