Closes #8108: Improve breadcrumb links for device/VM components

netbox/templates/dcim/interface.html

@@ -1,8 +1,15 @@
-{% extends 'dcim/device_component.html' %}
+{% extends 'generic/object.html' %}
 {% load helpers %}
 {% load plugins %}
 {% load render_table from django_tables2 %}
 
+{% block breadcrumbs %}
+  {{ block.super }}
+  <li class="breadcrumb-item">
+    <a href="{% url 'dcim:device_interfaces' pk=object.device.pk %}">{{ object.device }}</a>
+  </li>
+{% endblock %}
+
 {% block extra_controls %}
   {% if perms.dcim.add_interface and not object.is_virtual %}
     <a href="{% url 'dcim:interface_add' %}?device={{ object.device.pk }}&parent={{ object.pk }}&return_url={{ object.get_absolute_url }}" class="btn btn-sm btn-success">