Make codechecker even more happy (by removing SCSS deprecations)

Author: abias

classes/util/course.php

@@ -191,9 +191,9 @@ public function get_custom_fields(): string {
 
                             // Only render if there's a value.
                             if (!empty($fieldvalue)) {
-                                $badges .= \html_writer::start_span('customfieldbadge customfield_' . $fieldtype . ' mr-2');
+                                $badges .= \html_writer::start_span('customfieldbadge customfield_' . $fieldtype . ' me-2');
                                 $badges .= \html_writer::span($fieldname . ': ', 'customfieldname visually-hidden');
-                                $badges .= \html_writer::span($fieldvalue, 'customfieldvalue badge badge-info');
+                                $badges .= \html_writer::span($fieldvalue, 'customfieldvalue badge bg-info');
                                 $badges .= \html_writer::end_span();
                             }
                         }

templates/settings-overview.mustache

@@ -51,7 +51,9 @@
                         <p class="card-text">{{desc}}</p>
                     </div>
                     <div class="card-footer">
-                        <a href="{{url}}" class="btn btn-{{btn}} btn-block">{{label}}</a>
+                        <div class="d-grid">
+                            <a href="{{url}}" class="btn btn-{{btn}}">{{label}}</a>
+                        </div>
                     </div>
                 </div>
             </div>