Contents of OrderedCollection should be a list of objects

[kiranandcode]

Example courtesy of Adam Sjøgren via email:

Response from ocamlot from outbox:

      "orderedItems": [
        {
          "@context": [
            "https://www.w3.org/ns/activitystreams",
            "https://w3id.org/security/v1"
          ],
          "actor": "https://ocamlot.xyz/users/gopiandcode",
          "attachment": [
            {
              "mediaType": "image/gif",
              "name": "",
              "type": "Document",
              "url": "https://ocamlot.xyz/images/91eb9074-e08f-4deb-8588-be4b1c78e52d.gif"
            }
          ],
          "cc": [],
          "content": "Got the skeleton of an interaction system now working. As it turns out, sets in Rhombus are not the same as sets in Racket --- if you try to pass a Rhombus set to in-set, then you'll get a runtime crash. Ouch. Oh well, more hacks I guess.",
          "id": "https://ocamlot.xyz/activity/0f5de023-20f3-4319-b990-b5ab5d1ff54c",
          "published": "2023-05-07T15:08:13Z",
          "sensitive": false,
          "source": "Got the skeleton of an interaction system now working. As it turns out, sets in Rhombus are not the same as sets in Racket --- if you try to pass a Rhombus set to in-set, then you'll get a runtime crash. Ouch. Oh well, more hacks I guess.",
          "tags": [],
          "to": [],
          "type": "Note"
        },

whereas from pleroma:

   "orderedItems": [
      {
        "@context": [
          "https://www.w3.org/ns/activitystreams",
          "https://magnetic-ink.dk/schemas/litepub-0.1.jsonld",
          {
            "@language": "und"
          }
        ],
        "actor": "https://magnetic-ink.dk/users/kas",
        "cc": [
          "https://www.w3.org/ns/activitystreams#Public"
        ],
        "context": "https://magnetic-ink.dk/contexts/f021ce62-c5dd-4e79-8364-9ad19b45dc7d",
        "context_id": 35038,
        "directMessage": false,
        "id": "https://magnetic-ink.dk/activities/80818498-e244-4d45-a1c2-52363618845e",
        "object": {
          "actor": "https://magnetic-ink.dk/users/kas",
          "attachment": [],
          "attributedTo": "https://magnetic-ink.dk/users/kas",
          "cc": [
            "https://www.w3.org/ns/activitystreams#Public"
          ],
          "content": "<span class=\"h-card\"><a class=\"u-url mention\" data-user=\"ATFK2cCxqACxzbo0wK\" href=\"https://mastodon.social/@selmins\" rel=\"ugc\">@<span>selmins</span></a></span> I don&#39;t think there is any community here in <a class=\"hashtag\" data-tag=\"denmark\" href=\"https://magnetic-ink.dk/tag/denmark\" rel=\"tag ugc\">#Denmark</a> either. Perhaps I can spend the accumulated <a class=\"hashtag\" data-tag=\"circlesubi\" href=\"https://magnetic-ink.dk/tag/circlesubi\" rel=\"tag ugc\">#circlesUBI</a> at the online market, it&#39;s been a while since I looked into it.",
          "context": "https://magnetic-ink.dk/contexts/f021ce62-c5dd-4e79-8364-9ad19b45dc7d",
          "conversation": "https://magnetic-ink.dk/contexts/f021ce62-c5dd-4e79-8364-9ad19b45dc7d",
          "id": "https://magnetic-ink.dk/objects/eb897a1c-861c-4c41-b7fc-3254ca59916c",
          "inReplyTo": "https://mastodon.social/users/selmins/statuses/110328079126407821",
          "published": "2023-05-07T15:47:48.228058Z",
          "sensitive": null,
          "source": "@[email protected] I don't think there is any community here in #Denmark either. Perhaps I can spend the accumulated #circlesUBI at the online market, it's been a while since I looked into it.",
          "summary": "",
          "tag": [
            {
              "href": "https://magnetic-ink.dk/tags/denmark",
              "name": "#denmark",
              "type": "Hashtag"
            },
            {
              "href": "https://magnetic-ink.dk/tags/circlesubi",
              "name": "#circlesubi",
              "type": "Hashtag"
            },
            {
              "href": "https://mastodon.social/users/selmins",
              "name": "@[email protected]",
              "type": "Mention"
            }
          ],
          "to": [
            "https://mastodon.social/users/selmins",
            "https://magnetic-ink.dk/users/kas/followers"
          ],
          "type": "Note"
        },
        "published": "2023-05-07T15:47:48.227965Z",
        "to": [
          "https://mastodon.social/users/selmins",
          "https://magnetic-ink.dk/users/kas/followers"
        ],
        "type": "Create"
      },