Bump plugin from 4.48 to 4.49 (#452)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -3,7 +3,7 @@
     <parent>
         <groupId>org.jenkins-ci.plugins</groupId>
         <artifactId>plugin</artifactId>
-        <version>4.48</version>
+        <version>4.49</version>
         <relativePath />
     </parent>
     <artifactId>junit</artifactId>