update resttemplate dep to newer version (#19917)

Author: wing328

modules/openapi-generator/src/main/resources/Java/libraries/resttemplate/pom.mustache

@@ -373,7 +373,7 @@
         <jackson-databind-nullable-version>0.2.6</jackson-databind-nullable-version>
         {{/openApiNullable}}
         {{#useJakartaEe}}
-        <spring-web-version>6.1.13</spring-web-version>
+        <spring-web-version>6.1.14</spring-web-version>
         <jakarta-annotation-version>2.1.1</jakarta-annotation-version>
         <beanvalidation-version>3.0.2</beanvalidation-version>
         {{/useJakartaEe}}

samples/client/petstore/java/resttemplate-jakarta/pom.xml

@@ -283,7 +283,7 @@
         <jackson-version>2.17.1</jackson-version>
         <jackson-databind-version>2.17.1</jackson-databind-version>
         <jackson-databind-nullable-version>0.2.6</jackson-databind-nullable-version>
-        <spring-web-version>6.1.13</spring-web-version>
+        <spring-web-version>6.1.14</spring-web-version>
         <jakarta-annotation-version>2.1.1</jakarta-annotation-version>
         <beanvalidation-version>3.0.2</beanvalidation-version>
         <junit-version>5.10.2</junit-version>