Use github actions for stale PRs
Use github actions for stale PRs

Label PRs older than 30 days with no activity as stale.

Close PRs labeled as stale if they continue to not have activity
after 3 days.

Closes #20475

harterj/moose,dschwen/moose,laagesen/moose,jessecarterMOOSE/moose,harterj/moose,andrsd/moose,sapitts/moose,sapitts/moose,jessecarterMOOSE/moose,idaholab/moose,lindsayad/moose,lindsayad/moose,andrsd/moose,milljm/moose,andrsd/moose,jessecarterMOOSE/moose,milljm/moose,idaholab/moose,sapitts/moose,laagesen/moose,andrsd/moose,dschwen/moose,laagesen/moose,harterj/moose,lindsayad/moose,lindsayad/moose,milljm/moose,bwspenc/moose,milljm/moose,dschwen/moose,harterj/moose,andrsd/moose,lindsayad/moose,dschwen/moose,sapitts/moose,idaholab/moose,laagesen/moose,bwspenc/moose,bwspenc/moose,sapitts/moose,bwspenc/moose,bwspenc/moose,dschwen/moose,idaholab/moose,jessecarterMOOSE/moose,idaholab/moose,jessecarterMOOSE/moose,laagesen/moose,harterj/moose,milljm/moose