public List<String> getTags() {
        return tags;
    }
Gets this ShapeLink's tags list.
Tags defines a list of tags to apply to the trace link. Each tag MUST correspond to a tag defined in
the /definitions/tags property of the trace file.

@return This ShapeLink's list of tags
smithy-codegen-core/src/main/java/software/amazon/smithy/codegen/core/trace/ShapeLink.java