wordpress-activitypub: Conflict with XRay's parsing of microformats

Not sure if this should be logged here or with XRay - but when ActivityPub plugin is enabled, XRay detects the content-type of posts as activity+json, and then doesn’t parse the microformats in the post correctly.

e.g. this post - https://doubleloop.net/2020/01/03/6502/

with AP plugin disabled:

{
    "data": {
        "type": "entry",
        "published": "2020-01-03T21:02:30+00:00",
        "like-of": [
            "https://calumryan.com/blog/my-2010s/"
        ],
        "author": {
            "type": "card",
            "name": "Neil Mather",
            "url": "https://doubleloop.net/",
            "photo": "https://secure.gravatar.com/avatar/525ddf1ae0f87a3bc6ddf8be6cc4b50c?s=100&d=default&r=g"
        },
        "post-type": "like",
        "refs": {
            "https://calumryan.com/blog/my-2010s/": {
                "type": "entry",
                "url": "https://calumryan.com/blog/my-2010s/",
                "name": "My 2010s",
                "author": {
                    "type": "card",
                    "name": "Calum Ryan",
                    "url": false,
                    "photo": null
                },
                "post-type": "article"
            }
        },
        "rels": {
            "canonical": "https://doubleloop.net/2020/01/03/6502/"
        }
    },
    "url": "https://doubleloop.net/2020/01/03/6502/",
    "code": 200,
    "source-format": "mf2+html"
}

with AP plugin enabled:

{
    "data": {
        "type": "entry",
        "url": "https://doubleloop.net/2020/01/03/6502/",
        "published": "2020-01-03T21:02:30+00:00",
        "summary": "",
        "content": {
            "text": "Liked My 2010s by Calum Ryan (Calum Ryan)\nA decade-end review of my life to date seems almost too much to achieve in a digestible short read but here we go!https://doubleloop.net/2020/01/03/6502/",
            "html": "Liked <a href=\"https://calumryan.com/blog/my-2010s/\" class=\"p-name u-url\">My 2010s</a> by Calum Ryan (Calum Ryan)\n<blockquote class=\"e-summary\"><p>A decade-end review of my life to date seems almost too much to achieve in a digestible short read but here we go!</p></blockquote><p><a href=\"https://doubleloop.net/2020/01/03/6502/\">https://doubleloop.net/2020/01/03/6502/</a></p>"
        },
        "author": {
            "type": "card",
            "name": "Neil Mather",
            "url": "https://doubleloop.net/author/neil/",
            "photo": "https://doubleloop.net/wp-content/uploads/avatar-privacy/cache/user/8/5/8538d26ce878a6e2589b56516ab6d5333283f785d1b85009044b8aa617b81fba-120.png",
            "nickname": "neil"
        },
        "post-type": "note"
    },
    "url": "https://doubleloop.net/2020/01/03/6502/",
    "code": 200,
    "source-format": "activity+json"
}