[Developer] Add support for Parquet in pull request check by GitHub Actions

[asfimport]

• title check should work with parquet and arrow Jira issues.

Reporter: Micah Kornfield / @emkornfield
Assignee: Kouhei Sutou / @kou

PRs and other links:

• GitHub Pull Request #5768

_{Note: This issue was originally created as ARROW-6942. Please see the migration documentation for further details.}

[asfimport]

Kouhei Sutou / @kou:
Split "see if it is possible to apply language tags automatically." to ARROW-7055.

[asfimport]

Antoine Pitrou / @pitrou:
Issue resolved by pull request 5768
#5768