Bump Jackson to latest v2.17.1 and sync in templates (#18799)

* Drop separate version property

Not required as all Jackson packages usually tether on a version bump.

* Update Jackson to v2.17.1

* Sync Jackson version used by Spring Boot with project version

* Sync jackson update to v2.17.1 with generator templates

* Regenerate samples with updated versions

* Adjust test to current exception msg behavior

* Add dependency mgmt to ensure matching version for transitive dependencies

* Update library descriptions with correct Jackson version number

* Update library descriptions with correct GSON and JSONB versions

* Update retrofit library description with correct version number

* Update retrofit description to include Jackson as an option

This should have been done as part of in #16853.

* Update remaining libary version descriptions with correct versions

* Generate updated doc

samples/client/others/java/restclient-useAbstractionForFiles/build.gradle

@@ -97,8 +97,8 @@ if(hasProperty('target') && target == 'android') {
 }
 
 ext {
-    jackson_version = "2.14.2"
-    jackson_databind_version = "2.15.1"
+    jackson_version = "2.17.1"
+    jackson_databind_version = "2.17.1"
     jackson_databind_nullable_version = "0.2.6"
     spring_web_version = "6.1.6"
     jakarta_annotation_version = "2.1.1"

samples/client/others/java/restclient-useAbstractionForFiles/pom.xml

@@ -281,8 +281,8 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <spring-web-version>6.1.6</spring-web-version>
-        <jackson-version>2.15.2</jackson-version>
-        <jackson-databind-version>2.15.2</jackson-databind-version>
+        <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>
         <jakarta-annotation-version>2.1.1</jakarta-annotation-version>
         <junit-version>5.10.2</junit-version>