Upgrade to Influxdb Java 2.15

Closes gh-16148

Author: wilkinsona

spring-boot-project/spring-boot-dependencies/pom.xml

@@ -78,7 +78,7 @@
 		<httpclient.version>4.5.7</httpclient.version>
 		<httpcore.version>4.4.11</httpcore.version>
 		<infinispan.version>9.4.8.Final</infinispan.version>
-		<influxdb-java.version>2.14</influxdb-java.version>
+		<influxdb-java.version>2.15</influxdb-java.version>
 		<jackson.version>2.9.8</jackson.version>
 		<jakarta-activation.version>1.2.1</jakarta-activation.version>
 		<jakarta-annotation.version>1.3.4</jakarta-annotation.version>