Merge branch '702-delete-playlist-button-slightly-too-high-compared-to-cancel-button' into 'develop'

Resolve "'Delete playlist button' slightly too high compared to 'Cancel' button"

Closes #702

See merge request funkwhale/funkwhale!629

<dangerous-button> modal-confirm's slots.

Fix #725: Merged artist/album buttons with title text on artist and album pages

Closes #725

See merge request funkwhale/funkwhale!628

Resolve "Enhancement: improve "use another instance menu""

Closes #715

See merge request funkwhale/funkwhale!627

SetInstanceModal.vue

Fix #722 : non transparent volume range background

Closes #722

See merge request funkwhale/funkwhale!626

See #578: Improved "responsiveness" of embedded player

See merge request funkwhale/funkwhale!625

See #578: Added twitter:* meta tags to detect tracks and albums players automatically on more sites

See merge request funkwhale/funkwhale!624

Added guides for Django backend, tagging music properly

See merge request funkwhale/funkwhale!623

fix docker proxy conf url in docs causing mixed content

See merge request funkwhale/funkwhale!622

Front enhancements

See merge request funkwhale/funkwhale!620

Resolve "Hide an artist in the UI"

Closes #701

See merge request funkwhale/funkwhale!618

#662: Resolve "Add contexts to translatable strings"

See merge request funkwhale/funkwhale!616

Enhancement front embed wizard

See merge request funkwhale/funkwhale!619

#662: Resolve "Add contexts to translatable strings"

See merge request funkwhale/funkwhale!617

#662: Resolve "Add contexts to translatable strings"

See merge request funkwhale/funkwhale!615

has been clicked. The copy() function has been modified according to
components/common/CopyInput.vue

are at the same height

style of the other Copy buttons on the App

Fix #707: Fixed cards display issues on medium/small screens

See merge request funkwhale/funkwhale!614