docs: add Kuaishou logo to who is using (#8160)

website/project-words.txt

@@ -72,6 +72,7 @@ jscexperimentalplugins
 JSCPU
 jscpuprofile
 kaffi
+kuaishou
 Kyrylo
 lightningcss
 lingyucoder

website/theme/components/Landingpage/WhoIsUsing/index.tsx

@@ -14,6 +14,7 @@ import bytedanceLogo from './assets/bytedance.svg';
 import discordLogo from './assets/discord.svg';
 import getaroundLogo from './assets/getaround.svg';
 import intuitLogo from './assets/intuit.svg';
+import kuaishouLogo from './assets/kuaishou.svg';
 import microsoftLogo from './assets/microsoft.svg';
 import nioLogo from './assets/nio.svg';
 import sequoiaLogo from './assets/sequoia.svg';
@@ -108,6 +109,12 @@ const companyList: Company[] = [
     url: 'https://trellis.org',
     width: 100,
   },
+  {
+    name: 'Kuaishou',
+    logo: kuaishouLogo,
+    url: 'https://ir.kuaishou.com/',
+    width: 160,
+  },
 ];
 
 const WhoIsUsing: React.FC = memo(() => {