v2.5.12

What's Changed

• I18N Caching by @AaronPresley in #6823
• feat: return x-vercel-ip-timezone in headers by @G3root in #6849
• Add todo to issue action by @zomars in #6749
• fix: admin password hint text by @G3root in #6906
• Only handle refunds when there are payments, otherwise skip by @emrysal in #6974

Full Changelog: v2.5.11...v2.5.12