Enable adding labels if User has triage role

Describe the bug Given a user with Triage access, labels are not added when creating an issue.

To Reproduce

1. Give a user Triage access to a repo
2. Create a Ticket with one label

The label is not applied.

Expected behavior Given Triage allow applying labels, I expect my label to be applied.

https://help.github.com/en/github/setting-up-and-managing-organizations-and-teams/repository-permission-levels-for-an-organization

It appears I can add the labels once the issue is created

Confirmed with 1.112

Typically, in this usecase, I sucvcessfully apply with labels with something like:

			GHIssue issue = building.create();

			labels.forEach(t -> {
				try {
					issue.addLabels(t);
				} catch (IOException e) {
					throw new UncheckedIOException(e);
				}
			});

[blacelle]

My previous procedure was like:

GHIssueBuilder labelling = issueBuilder.body(fullContent)
	.label(issueLabel)
GHIssue issue = building.create();

If Owner, the issue is open with proper labels: OK If triage, the issue is open without any labels: KO

I then turned into:

My new procedure is something like:

GHIssueBuilder labelling = issueBuilder.body(fullContent)
         // I keep label in the builder is it is the standard use of the library
	.label(issueLabel)
GHIssue issue = building.create();

// Add labels after issue creation, in case the user has Triage role
labels.forEach(t -> {
	try {
	     issue.addLabels(t);
        } catch (IOException e) {
	     throw new UncheckedIOException(e);
          }
});

I then have a clear workaround in my code around the library.

I suggest the library either:

1. Check the userRole and add labels if the user have role Triage (I don’t know if this is feasible, low-cost)
2. Add labels as an implicit call to GHIssue.addLabel() right after Issue creation, so that one would not have to do it by himself (this solution is weak as it would means applying labels twice, while in 99% cases, the second label application is useless).

[gsmet]

Yeah, the problem is here: https://docs.github.com/en/rest/reference/issues#create-an-issue .

The doc says:

Labels to associate with this issue. NOTE: Only users with push access can set labels for new issues. Labels are silently dropped otherwise.

So it’s properly documented but this limitation should be lifted to allow users with the triage permission to do the same.