deps: Update Spring AI 1.0.0-M8 to 1.0.0-RC1

Signed-off-by: Thomas Vitale <ThomasVitale@users.noreply.github.com>

Author: ThomasVitale

gradle.properties

@@ -11,5 +11,5 @@ jSpecifyVersion=1.0.0
 openTelemetryInstrumentationVersion=2.15.0
 openTelemetrySemanticConventionsVersion=1.32.0
 redisTestcontainersVersion=2.2.4
-springAiVersion=1.0.0-M8
+springAiVersion=1.0.0-RC1
 springCloudBindingsVersion=2.0.4