test_custom_profile_data: Convert order QuerySet to list.
test_custom_profile_data: Convert order QuerySet to list.

A QuerySet object is not JSON serializable, and orjson enforces this.

Signed-off-by: Anders Kaseorg <dfdb7392591db597bc41cf266a9c3bc12a2706e5@zulip.com>

kou/zulip,showell/zulip,rht/zulip,eeshangarg/zulip,punchagan/zulip,brainwane/zulip,zulip/zulip,punchagan/zulip,eeshangarg/zulip,andersk/zulip,andersk/zulip,andersk/zulip,rht/zulip,zulip/zulip,kou/zulip,punchagan/zulip,kou/zulip,rht/zulip,showell/zulip,hackerkid/zulip,punchagan/zulip,rht/zulip,hackerkid/zulip,kou/zulip,punchagan/zulip,showell/zulip,brainwane/zulip,zulip/zulip,kou/zulip,rht/zulip,zulip/zulip,kou/zulip,hackerkid/zulip,hackerkid/zulip,brainwane/zulip,eeshangarg/zulip,brainwane/zulip,brainwane/zulip,showell/zulip,andersk/zulip,rht/zulip,brainwane/zulip,andersk/zulip,zulip/zulip,hackerkid/zulip,punchagan/zulip,brainwane/zulip,rht/zulip,eeshangarg/zulip,zulip/zulip,andersk/zulip,hackerkid/zulip,showell/zulip,andersk/zulip,punchagan/zulip,eeshangarg/zulip,showell/zulip,showell/zulip,hackerkid/zulip,eeshangarg/zulip,zulip/zulip,kou/zulip,eeshangarg/zulip