feat(ui): sort matches by date with upcoming matches after played matches

Split match display into played and upcoming sections, sorting played matches in descending order (newest first) and upcoming matches in ascending order (soonest first), then concatenate them for display.

js/facr-frontend.js

@@ -391,10 +391,13 @@
     const comps = state.data.club_detail.competitions || [];
     const sections = [];
     for(const comp of comps){
-      const matches = (comp.matches || [])
+      const now = new Date();
+      const dated = (comp.matches || [])
         .map(m=>({ m, dt: parseCZDate(m.date_time) }))
-        .filter(x=>!!x.dt)
-        .sort((a,b)=> b.dt - a.dt);
+        .filter(x=>!!x.dt);
+      const played = dated.filter(x=> x.dt <= now).sort((a,b)=> b.dt - a.dt);
+      const upcoming = dated.filter(x=> x.dt > now).sort((a,b)=> a.dt - b.dt);
+      const matches = played.concat(upcoming);
       if(matches.length === 0) continue;
       const compName = truncate(escapeHTML(comp.name || comp.code || 'Soutěž'), 40);
       const itemsHtml = matches.map(({m})=>{