Make legend font-size the same as label font-size

Author: adnathanail

crispy_bootstrap5/templates/bootstrap5/field.html

@@ -13,7 +13,7 @@
         {% if field.label and not field|is_checkbox and form_show_labels %}
             {% if field.use_fieldset %}<fieldset{% if 'form-horizontal' in form_class %} class="row"{% endif %}{% if field.aria_describedby %} aria-describedby="{{ field.aria_describedby }}"{% endif %}>{% endif %}
             <{% if field.use_fieldset %}legend{% else %}label{% endif %}
-                {% if field.id_for_label %}for="{{ field.id_for_label }}"{% endif %} class="{% if 'form-horizontal' in form_class %}col-form-label pt-0{% else %}form-label{% endif %}{% if label_class %} {{ label_class }}{% endif %}{% if field.field.required %} requiredField{% endif %}">
+                {% if field.id_for_label %}for="{{ field.id_for_label }}"{% endif %} class="{% if 'form-horizontal' in form_class %}col-form-label pt-0{% else %}form-label{% endif %}{% if label_class %} {{ label_class }}{% endif %}{% if field.field.required %} requiredField{% endif %}{% if field.use_fieldset %} fs-6{% endif %}">
                 {{ field.label }}{% if field.field.required %}<span class="asteriskField">*</span>{% endif %}
             </{% if field.use_fieldset %}legend{% else %}label{% endif %}>
         {% endif %}