Closes request #33993: Pull request title should use the "raw" title (#…

…393)

For most usages within (all at the moment?) the usage of the "raw" title
is preferable as we cannot render HTML. This contribution uses the "raw"
title for the existing `::getTitle()` method, if later on we also need
the HTML version another can be added.

src/main/java/io/jenkins/plugins/tuleap_api/client/internals/entities/GitPullRequestEntity.java

@@ -17,7 +17,7 @@ public class GitPullRequestEntity implements GitPullRequest {
 
     public GitPullRequestEntity(
         @JsonProperty("id") String id,
-        @JsonProperty("title") String title,
+        @JsonProperty("raw_title") String title,
         @JsonProperty("repository") GitRepositoryReferenceEntity sourceRepository,
         @JsonProperty("repository_dest") GitRepositoryReferenceEntity destinationRepository,
         @JsonProperty("branch_src") String sourceBranch,