Add gh workflow to close stale issues and PRs

[vincentschen]

Description of proposed changes

Add github workflow to close stale prs/issues: https://github.com/actions/stale

Test plan

Will check monitor workflow after it is deployed; does not affect core package

Checklist

Need help on these? Just ask!

• I have read the CONTRIBUTING document.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

[vincentschen]

ping @henryre for visibility because you've configured other github workflows

[henryre]

what's the deal with help wanted issues? also do we need to run this every hour? feels like a bad use of fossil fuels

[vincentschen]

what's the deal with help wanted issues?

The issue is picking up momentum :) Until then, we can trivially remove the stale label. I'd vote to ship this first to make sure we like the workflow.

also do we need to run this every hour? feels like a bad use of fossil fuels

This was the default; happy to change to daily or even weekly. That said, there are probably higher-leverage ways to save the earth...

❌ ⛏

[codecov]

Codecov Report

Merging #1429 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1429   +/-   ##
=======================================
  Coverage   97.54%   97.54%           
=======================================
  Files          55       55           
  Lines        1996     1996           
  Branches      327      327           
=======================================
  Hits         1947     1947           
  Misses         22       22           
  Partials       27       27

[henryre]

@vincentschen awesome! and it was more about it consuming runs. let's switch to daily: 0 12 * * *

[henryre]

🚢

[vincentschen]

@vincentschen awesome! and it was more about it consuming runs. let's switch to daily: 0 12 * * *

got it! didn't realize it worked that way