New Protocol For ManualUpload #8758
Description
We want wk to decide where manualUploads need to be placed.
LayersToLink should be added by wk itself, not just added to the datasource-properties.json.
Related: #8749
More contexte and discussion: https://scm.slack.com/archives/C03B6160ATY/p1751880657103619 and https://www.notion.so/scalableminds/21bb51644c6380808acefb22460573b0