Update stapler.version to v1948 (major) (jenkinsci#10257)

Update stapler.version to v1948

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
(cherry picked from commit 14288b1)

Author: renovate[bot]

bom/pom.xml

@@ -41,7 +41,7 @@ THE SOFTWARE.
     <commons-fileupload2.version>2.0.0-M2</commons-fileupload2.version>
     <groovy.version>2.4.21</groovy.version>
     <jelly.version>1.1-jenkins-20250108</jelly.version>
-    <stapler.version>1942.v708e07325402</stapler.version>
+    <stapler.version>1948.v0f99403fe86a_</stapler.version>
   </properties>
 
   <dependencyManagement>