How can I combine the output of 2 separate filters

I'm querying the result of an AWS call that looks kind of like this:

{
    "SecretList": [
        {
            "ARN": "arn:aws:secretsmanager....",
            "Name": "some-name",
            "Description": "",
            "LastChangedDate": "2021-06-03T20:43:35.059000-05:00",
            "LastAccessedDate": "2021-05-31T19:00:00-05:00",
            "Tags": [
                {
                    "Key": "company-mnemonic",
                    "Value": "whatever"
                },
                {
                    "Key": "usage",
                    "Value": "something"
                }
            ]
         }
     ]
}

What I want is the ARN, Name and only the tag with the key "company-mnemonic". So far I've come up with 2 separate filters but I need to understand how I can combine them. Just getting ARN and Name is easy: .SecretList[] | {ARN, Name}. Querying the tags is tricky but I figured out this: .SecretList[].Tags[] | select(.Key == "company-mnemonic") | {"company-mnemonic": .Value}. Is there a way I can combine these 2 ideas into one so that I get something that looks like this:

{
    "ARN": "arn:aws:secretsmanager....",
    "Name": "some-name",
    "company-mnemonic": "whatever"
}