Adds IssueOrPullRequestType to cache keys for issue/PR retrieval

[sergeibbb]

solves #4193

Description

Adds IssueOrPullRequestType to cache keys for issue/PR retrieval preventing potential cache collisions.

Checklist

• I have followed the guidelines in the Contributing document
• My changes follow the coding style of this project
• My changes build without any errors or warnings
• My changes have been formatted and linted
• My changes include any required corresponding changes to the documentation (including CHANGELOG.md and README.md)
• My changes have been rebased and squashed to the minimal number (typically 1) of relevant commits
• My changes have a descriptive commit message with a short title, including a Fixes $XXX - or Closes #XXX - prefix to auto-close the issue that your PR addresses

[axosoft-ramint]

I couldn't repro my original issue on this branch, so it seems to work. I would request, however, that you use IssueOrPullRequestType rather than AutolinkType so we can keep AutolinkType internal to the autolink domain where we can (and also because IssueOrPullRequestType is the type of the params being passed down from the integration in the places I checked).

[sergeibbb]

@axosoft-ramint

I would request, however, that you use IssueOrPullRequestType rather than AutolinkType

Fixed