add first files

apps/api/src/lib/redis.ts

@@ -0,0 +1,10 @@
+import Redis from 'ioredis'
+
+export const redis = new Redis(process.env.REDIS_URL ?? 'redis://localhost:6379', {
+  maxRetriesPerRequest: 3,
+  retryStrategy: (times) => Math.min(times * 50, 2000),
+})
+
+redis.on('error', (err) => {
+  console.error('[Redis] Connection error:', err.message)
+})