Re-add "triage" label when re-opening an issue via email

Co-authored-by: Stian Thorgersen <stianst@gmail.com>

Closes #72

Signed-off-by: Bruno Oliveira da Silva <bruno@abstractj.com>

Author: abstractj

src/main/java/org/keycloak/gh/bot/security/email/MailProcessor.java

@@ -139,6 +139,7 @@ private void processSingleMessage(Message msgSummary, GitHub github, GHRepositor
                 var issue = issueOpt.get();
                 if (issue.getState() == GHIssueState.CLOSED) {
                     issue.reopen();
+                    issue.addLabels(Labels.STATUS_TRIAGE, Labels.REOPENED_BY_BOT);
                     LOGGER.infof("Reopened existing closed issue #%d for thread %s", issue.getNumber(), threadId);
                 }
                 appendComment(issue, from, body, attachmentSection);

src/main/java/org/keycloak/gh/bot/utils/Labels.java

@@ -22,6 +22,8 @@ public class Labels {
 
     public static final String SOURCE_EMAIL = "source/email";
 
+    public static final String REOPENED_BY_BOT = "status/re-opened-by-bot";
+
     public static boolean hasLabel(GHIssue issue, String label) {
         return issue.getLabels().stream().filter(l -> l.getName().equals(label)).findFirst().isPresent();
     }