
<header class="modal-header" data-test-modal="delete-user">
    <h1>{{this.headerMessage}}</h1>
</header>
<button class="close" title="Close" type="button" {{on "click" this.closeModal}}>{{svg-jar "close"}}<span class="hidden">Close</span></button>

<div class="modal-body">
    <p>
        {{html-safe this.upgradeMessage.message}}
    </p>
</div>

<div class="modal-footer">
    <button class="gh-btn" data-test-button="cancel-upgrade" type="button" {{on "click" this.closeModal}}>
        <span>Cancel</span>
    </button>

    <button class="gh-btn gh-btn-green" data-test-button="upgrade-plan" type="button" {{on "click" (action "upgrade")}}>
        <span>Upgrade</span>
    </button>
</div>