Syncing shelves from Calibre to C-W

[szkafen]

Is your feature request related to a problem? Please describe.
No. I'd like to have a way to syncing an assigned column made in Calibre Desktop as a shelf in Calibre Web.

Describe the solution you'd like
I create a column in Calibre. I assign it a label name (for instance, #shelve). I assign a value to each book (some examples: sci-fi, Brandon Sanderson, 2025 Challenge, Mom's Books, History>17th century...). Then, Calibre Web reads this column and assigns each book to a shelve named as those values, creating it if it doesn't exist previously.

Describe alternatives you've considered
The KoboTouchExtended plugin already has this function.