feat: add esker as sponsor (#549)

Author: Slashgear

data/schedule.ts

@@ -4,6 +4,7 @@ import {
   axopen,
   bedrock,
   CBTW,
+  esker,
   fulll,
   indy,
   ippon,
@@ -88,6 +89,7 @@ export const schedule: Schedule[] = [
   },
   {
     date: '02/11/2026',
+    sponsor: esker,
   },
   {
     date: '03/11/2026',

data/sponsors.ts

@@ -95,3 +95,9 @@ export const ippon: Sponsor = {
   logo: '/sponsors/ippon.svg',
   url: 'https://fr.ippon.tech/',
 };
+
+export const esker: Sponsor = {
+  name: 'Esker',
+  logo: '/sponsors/esker.svg',
+  url: 'https://www.esker.fr/',
+};