[Developer] Add support for auto JIRA link on pull request

[asfimport]

https://lists.apache.org/thread.html/7bb9e646832390d207393f064d7934e54c6cb010e30ea9f39f3ed1ce@%3Cdev.arrow.apache.org%3E

I frequently do the following little bit bothersome steps for opening
JIRA tickets when I watch a GitHub pull-request:

1. Select the "ARROW-XXXX" text in the title and copy it
2. Open JIRA if I haven't open it
3. Select a ticket to open it
4. Alter the URL by pasting text that copied at the step-1
5. Hit the enter key

I think it is better if these steps become easier.

We already have a mechanism to inject a GitHub pull-request URL into
the corresponding JIRA ticket. How about making the similar mechanism
for the reverse link? I guess it is possible to automate making a
comment of JIRA ticket URL to the pull-request when the "ARROW-XXXX"
text is injected in the title field by using GitHub Actions.

Reporter: Kenta Murata / @mrkn
Assignee: Kouhei Sutou / @kou

PRs and other links:

• GitHub Pull Request #5463
• GitHub Pull Request #5538

_{Note: This issue was originally created as ARROW-6653. Please see the migration documentation for further details.}

[asfimport]

Kouhei Sutou / @kou:
It doesn't work with GITHUB_TOKEN in GitHub Actions: #5463

[asfimport]

Wes McKinney / @wesm:
Issue resolved by pull request 5538
#5538