feat: Allow wildcard URL in the campaigns (#6056)

app/javascript/widget/components/Form/Input.vue

@@ -14,6 +14,12 @@
     <div v-if="error" class="text-red-400 mt-2 text-xs font-medium">
       {{ error }}
     </div>
+    <div
+      v-if="!error && helpText"
+      class="text-red-400 mt-2 text-xs font-medium"
+    >
+      {{ helpText }}
+    </div>
   </label>
 </template>
 <script>
@@ -41,6 +47,10 @@ export default {
       type: String,
       default: '',
     },
+    helpText: {
+      type: String,
+      default: '',
+    },
   },
   computed: {
     labelClass() {