* Add a common function for resize image blob

* Auto generate thumbnail for image resources

* Auto thumbnail support for fetch image resources

* Add support for image thumbnail in view

* Fix missing error check

* Fix es-lint check

* Fix uncontrolled data used in path expression

* Remove thumbnail while origin resource been deleted

* Change the thumbnail's storage path

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Co-authored-by: Athurg Feng <athurg@gooth.org>