v1.16: `/export` route

[guimachiavelli]

v1.16 introduces a new API route, /export. This allows users to migrate between Meilisearch instances without using dumps or snapshots.

Tasks

• Create new API reference page, Export
• Update error code reference

References

• SME: @Kerollmops
• Engine issue: Export/Transfert meilisearch#5713
• PRD: https://www.notion.so/meilisearch/Export-Transfert-documents-between-instances-21e4b06b651f80e49005d61bd3a42761

[Kerollmops]

I think that's not the right GitHub issue 👀 😇

[guimachiavelli]

Ooops, you're right! Thanks!