Self-created collections on DEV are lacking write permission

[leplatrem]

http https://remote-settings-dev.allizom.org/v1/buckets/main-workspace/collections/s2s-languages --auth admin:$ADMIN_DEV
HTTP/1.1 200 OK
{
    "data": {
        ...
    },
    "permissions": {}
}

When logged in as admin on UI, the write permission can be checked but save has no effect.

It worked by adding write perm via REST API

$ echo '{"permissions": {"write": ["/buckets/main-workspace/groups/s2s-languages-editors", "/buckets/main-workspace/groups/s2s-languages-reviewers"]}}' | http PATCH https://remote-settings-dev.allizom.org/v1/buckets/main-workspace/collections/s2s-languages --auth admin:$ADMIN_DEV
HTTP/1.1 200 OK
{
    "data": {
        ...
    },
    "permissions": {
        "write": [
            "/buckets/main-workspace/groups/s2s-languages-editors",
            "/buckets/main-workspace/groups/s2s-languages-reviewers"
        ]
    }
}

┆Issue is synchronized with this Jira Task