Update ratings service endpoint (#2208)

Author: paoloredis

config.toml

@@ -47,7 +47,7 @@ gitHubRepo = "https://github.com/redis/docs"
 # Display and sort order for client examples
 clientsExamples = ["Python", "Node.js", "Java-Sync", "Java-Async", "Java-Reactive", "Go", "C#-Sync", "C#-Async", "RedisVL", "PHP", "Rust-Sync", "Rust-Async"]
 searchService = "/convai/api/search-service"
-ratingsService = "/docusight/api/rate"
+ratingsService = "/docusight/api/rate/docs"
 
 # RDI params
 rdi_rlec_min_version = "6.2.18"