feat: archive dataset

[cboillet-dev]

Summary

New endpoint to archive and dearchive a dataset see asana card

Connected-PR

• substra-backend #521
• orchestrator #54
• substra sdk #35 -> this PR

Please check if the PR fulfills these requirements

• [x] If necessary, the changelog has been updated
• [x] Tests for the changes have been added (for bug fixes / features)
• [x] Docs have been added / updated (for bug fixes / features)
• [x] The commit message follows the conventional commit specification
• For any breaking changes, companion PRs have been opened on the following repositories:
  • [ ] substra-tests
  • [ ] substrafl
  • [ ] substra-documentation