feat(deps): upgrade Spring AI to 1.1.3 (#72)

https://claude.ai/code/session_01Y97sRpKoHT66ADqmEGu8at

Co-authored-by: Claude <noreply@anthropic.com>

Author: adityamparikh

gradle/libs.versions.toml

@@ -7,7 +7,7 @@ jib = "3.4.5"
 spotless = "7.0.2"
 
 # Main dependencies
-spring-ai = "1.1.2"
+spring-ai = "1.1.3"
 solr = "9.9.0"
 commons-csv = "1.10.0"
 jspecify = "1.0.0"