Add support for --autoMerge and --autoMergeMethod

[brianseeders]

Implements support for setting auto-merge on created backport PRs.

See
https://docs.github.com/en/github/collaborating-with-issues-and-pull-requests/automatically-merging-a-pull-request
and
https://docs.github.com/en/graphql/reference/mutations#enablepullrequestautomerge

[brianseeders]

@sqren I did implement a enablePullRequestAutoMerge.private.test.ts pointed to my fork for testing, but didn't commit it. I wasn't sure how you would want to handle.

[sorenlouv]

I did implement a enablePullRequestAutoMerge.private.test.ts pointed to my fork for testing, but didn't commit it. I wasn't sure how you would want to handle.

Awesome! Can you commit it and I'll create a repo under https://github.com/backport-org.
Btw. lmk if you have better ideas for these types of e2e tests. I've found them super valuable and easy to write but it seems a bit fishy that I have to create the repo like in this case.

[brianseeders]

I can, but I'll have to flesh it out more. For example, it needs to make sure that the option gets disabled after each test

…

On Wed, Feb 10, 2021, 5:59 PM Søren Louv-Jansen ***@***.***> wrote: I did implement a enablePullRequestAutoMerge.private.test.ts pointed to my fork for testing, but didn't commit it. I wasn't sure how you would want to handle. Awesome! Can you commit it and I'll create a repo under https://github.com/backport-org. Btw. lmk if you have better ideas for these types of e2e tests. I've found them super valuable and easy to write but it seems a bit fishy that I have to create the repo like in this case. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#248 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAF7M5AK746DSMNH64IBRRTS6MFVHANCNFSM4XN2AGEQ> .

[sorenlouv]

For example, it needs to make sure that the option gets disabled after each test

Ah, true!

[brianseeders]

@sqren I added enablePullRequestAutoMerge.private.test.ts. The tests are currently gated until the TEST_* constants at the top are filled in.

lmk if you have better ideas for these types of e2e tests.

When you're writing something that's whole purpose is to integrate with a thing, and you can't run your own version of that thing, this is pretty much all you can do for e2e tests. It's super easy to just say "it's not worth it" and not do e2e tests at all, so good on you for setting them up!

[sorenlouv]

Released in v5.6.5