fix(web): center active filters and compact mobile cards

reaction_board/web/static/views/fans.js

@@ -1,5 +1,5 @@
 import { api } from "../api.js";
-import { emptyState, sectionHeader } from "../components.js";
+import { centerActiveChips, emptyState, sectionHeader } from "../components.js";
 import { lineChart } from "../charts.js";
 import {
   escapeAttr, escapeHtml, formatCount, formatDate, formatDelta,
@@ -75,6 +75,7 @@ export async function renderFans(root, { query }) {
   root.querySelector("#fan-mid")?.addEventListener("change", (event) => {
     replaceQuery({ mid: event.target.value });
   });
+  centerActiveChips(root);
   const chartElement = root.querySelector("#fans-chart");
   if (chartElement) {
     lineChart(chartElement, {