🐛 fix: RedissonConfig host, port 경로 재설정

Author: LimKangHyun

backend/src/main/java/io/f1/backend/global/config/RedissonConfig.java

@@ -10,10 +10,10 @@
 @Configuration
 public class RedissonConfig {
 
-    @Value("${spring.datasource.data.redis.host}")
+    @Value("${spring.data.redis.host}")
     private String redisHost;
 
-    @Value("${spring.datasource.data.redis.port}")
+    @Value("${spring.data.redis.port}")
     private int redisPort;
 
     @Bean