HUE-8328 [assist] Make it possible to edit tags in the SQL context popover

This is the only way we can edit tags of columns as there's no separate page in the Table Browser for them.

desktop/core/src/desktop/static/desktop/less/components/hue-popover.less

@@ -451,7 +451,7 @@
     margin-top: 2px;
 
     .selectize-read-only > .selectize-input {
-      max-height: 35px;
+      height: 36px;
       overflow: hidden;
     }
   }

desktop/core/src/desktop/templates/ko_components/ko_context_popover.mako

@@ -330,7 +330,7 @@ from metadata.conf import has_navigator
           <!-- ko ifnot: $parent.commentExpanded -->
             %if has_navigator(user):
               <!-- ko if: getSourceType() === 'hive' || getSourceType() === 'impala' -->
-              <div data-bind="component: { name: 'nav-tags', params: { catalogEntry: $data, readOnly: true, overflowEllipsis: true } }"></div>
+              <div data-bind="component: { name: 'nav-tags', params: { catalogEntry: $data, overflowEllipsis: true } }"></div>
               <!-- /ko -->
             %endif