Add ability to include bom items inherited from parent parts in the API list

InvenTree/templates/js/bom.js

@@ -254,6 +254,18 @@ function loadBomTable(table, options) {
     });
     */
 
+    cols.push({
+        field: 'optional',
+        title: '{% trans "Optional" %}',
+        searchable: false,
+    });
+
+    cols.push({
+        field: 'inherited',
+        title: '{% trans "Inherited" %}',
+        searchable: false,
+    });
+
     cols.push(
         {
             'field': 'can_build',

InvenTree/templates/js/table_filters.js

@@ -44,6 +44,10 @@ function getAvailableTableFilters(tableKey) {
                 type: 'bool',
                 title: '{% trans "Validated" %}',
             },
+            inherited: {
+                type: 'bool',
+                title: '{% trans "Inherited" %}',
+            }
         };
     }