Add more methods to QueryBuilder

[rnveach]

GHPullRequestQueryBuilder doesn't seem to support pageSize(int) but GHIssueQueryBuilder does.

I don't know if there is a technical reason, but it would help to support repos with a large number of PRs. I didn't realize this was a possibility at first and took a long time to start iterating through issues.

GHIssueQueryBuilder seems to still pull in PRs. Is it possible to add another method to the query to drop PRs from Issue queries and the same for Issues from PR queries. It would help the amount of data to transfer from the server if the server supported it.

[rnveach]

@bitwiseman Would number 2 be pulls?
https://docs.github.com/en/rest/issues/issues?apiVersion=2022-11-28

Also, if I modify the test AppTest#testQueryIssues, how do I overcome the request not matched failure?

[bitwiseman]

When you modify the test, you will need to rerecord the wiremock data, or manually modify the data files. If you plan to do this, I will invite you to be a member of the hub4j-test org to be able to record.

[rnveach]

I am willing to give this a try. I can make the production changes, it is just the tests I am not sure about.

[bitwiseman]

Give it a try and if you get stuck submit the PR anyway and we can discuss from there.