feat(Github Node): Add option to get pull requests

[cyliu0]

Summary

Describe what the PR does and how to test. Photos and videos are recommended.

The Get Issues are not enough for me. Add Get Pull Requests to GitHub Node.

Related tickets and issues

Include links to Linear ticket or Github issue or Community forum post. Important in order to close automatically and provide context to reviewers.

Review / Merge checklist

• PR title and summary are descriptive. Remember, the title automatically goes into the changelog. Use (no-changelog) otherwise. (conventions)
• Docs updated or follow-up ticket created.
• Tests included.

  A bug is not considered fixed, unless a test is added to prevent it from happening again.
  A feature is not complete without tests.

[CLAassistant]

All committers have signed the CLA.

[Joffcom]

Hey @cyliu0,

Thanks for the PR it looks good.

[Joffcom]

Hey @cyliu0,

Looks like there is a lint issue that needs to be resolved before we can merge this.

[cyliu0]

@Joffcom I have fixed the lint issues

[cyliu0]

@Joffcom Should anyone trigger the E2E check manually?

[Joffcom]

@cyliu0 it was waiting for me, Running now.

[Joffcom]

Hey @cyliu0,

Thanks for the PR, This will be available in the next release.

[janober]

Got released with n8n@1.38.0