feat: add sd-prose (CSS Style)

[mariohamann]

Description:

This PR adds the sd-prose CSS style. In addition it fixes and refactors sd-list, which had problems with mixed list types.

Definition of Reviewable:

PR notes: Irrelevant elements should be removed.

• Documentation is created/updated
• Migration Guide is created/updated
• E2E tests (features, a11y, bug fixes) are created/updated
• Stories (features, a11y) are created/updated
• relevant tickets are linked

[mariohamann]

@yoezlem This is currently missing out migration guides. Would you be fine in moving this to a follow-up task, so that maybe someone else can take it over?

@coraliefeil I would like to talk with you about max-width and inverted of figcaption.

[mariohamann]

Has to be fixed before merging.

[yoezlem]

@yoezlem This is currently missing out migration guides. Would you be fine in moving this to a follow-up task, so that maybe someone else can take it over?

@coraliefeil I would like to talk with you about max-width and inverted of figcaption.

Alright, but please create a new ticket for the migration guide :)

[mariohamann]

@yoezlem This is currently missing out migration guides. Would you be fine in moving this to a follow-up task, so that maybe someone else can take it over?
@coraliefeil I would like to talk with you about max-width and inverted of figcaption.

Alright, but please create a new ticket for the migration guide :)

Done!

#1115

[coraliefeil]

Pls reassign for another review.

[Vahid1919]

LGTM

[mariohamann]

@coraliefeil Here the final test: https://www.chromatic.com/build?appId=64469bd84c5ea1ce2dd5d016&number=2039

[coraliefeil]

Approved. Thank you so much. <3