Githawk: URL route for opening pull requests

[timonus]

Is your feature request related to a problem? Please describe.
Not related to a problem, just a request for a new URL route.

Describe the solution you'd like
Following up from https://github.com/GitHawkApp/GitHawk/issues/418, and similar to another feature that was just added to another GitHub client here https://github.com/jkpang/PPHub-Feedback/issues/179, I would love it if GitHawk had a URL route to open pull requests.

Describe alternatives you've considered
n/a

Additional context
Recently a variety of URL routes were added to GitHawk, which I integrated into Opener. Another GitHub client added PR routes, which I hadn't considered for GitHawk. Would be cool to have parity.

[rnystrom]

Sadly we don’t even allow opening PRs yet, lots of prereqs ha.

Opening a new issue would be an easy start.

_{Sent with GitHawk}

[timonus]

Ah, by “open” I meant “open the app to view a PR”, not creating a PR.

_{Sent with GitHawk}

[rizwankce]

@timonus Opening PR is same as opening an issue actually. Since Githawk handles everything as an issue.

Try this to open the #1000

freetime://IssueRoute?owner=GithawkApp&repo=GitHawk&number=1000

[rizwankce]

Also you can use scrollToBottom to automatically make GItHawk to scroll to the bottom of an issue or PR

[timonus]

Oh rad, that worked perfectly! Thanks!

Added to Opener in
https://github.com/timonus/OpenerManifest/commit/73ebaf680b082f4299b79fc726b78a8e94a0c343.