static boolean verifyTagsShape(Model model, Shape tagShape) {
        return verifyTagListShape(model, tagShape) || verifyTagMapShape(model, tagShape);
    }
Returns true if and only if a provided shape meets criteria that appears to
represent a list or map of tag key value pairs.

@param model Model to retrieve target shapes from when examining
             targets.
@param tagShape shape to examine if it appears to be tags.
@return true if and only if shape meets the criteria for being a TagList
smithy-aws-traits/src/main/java/software/amazon/smithy/aws/traits/tagging/TaggingShapeUtils.java