Médiathèque (#2547)

* not working yet

* Quite stable for a first step

Co-authored-by: Sébastien Gaya <sebastien.gaya@gmail.com>

* nice draft

* wip

Co-authored-by: Sébastien Gaya <sebastien.gaya@gmail.com>

* wip

* wip

Co-authored-by: Sébastien Gaya <sebastien.gaya@gmail.com>
Co-authored-by: Pierre-André Boissinot <pierreandre.boissinot@noesya.coop>

* English

* cta + gallery

* title

Co-authored-by: Sébastien Gaya <sebastien.gaya@gmail.com>

* filter

* categories

* previews

* person

* Collections

* Filters

* contexts

* i18n

* wip

* wip

* wip

* ugly (but done)

* remove small

* App Vue qui gère l'edit in place (#2567)

* wip

* remove data view

* partly working

* better

* better

* changes save / cancel

* wip

* saving works

* Working facets

* responsive optim

* move esbuild

* vue wip

* i18n

* cropper works!

* cleaner

* cloud done

* medias done

* changes done

* components

* clean

* clean

* remove form

* remove vscode

* and ignore

* clean again

* clean

* categories

* Fix #2588

* refactor

* remove

* locales

* clean

* fix

* fix

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Co-authored-by: Sébastien Gaya <sebastien.gaya@gmail.com>

* fix

* fix

* better VariantService.manage

* fix

* reorder keys in locales

* fix

* clean controllers

* categorizable medias

* fix

* create media from media library

* bodyclass to media categories

* use PolymorphicObjectFinder in Media::Picker

* note

* detach

* should_send email

* fix

* fix

* fix

* fix

* fix

* migration

* devise mailer now has should_send? method

* schema

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Co-authored-by: Sébastien Gaya <sebastien.gaya@gmail.com>
Co-authored-by: Pierre-André Boissinot <pierreandre.boissinot@noesya.coop>