ci: Use todo-issue-reopener

[ianlewis]

Description:

Updates CI to use the todo-issue-reopener in the new repository: https://github.com/ianlewis/todo-issue-reopener

Related Issues:

Updates #1367

Checklist:

• Review the CONTRIBUTING.md documentation.
• Add a reference to a related issue in the repository.
• Add a description of the changes proposed in the pull request.
• Add unit tests if applicable.
• Update documentation if applicable.
• Add a note in the CHANGELOG.md if applicable.
• Sign the Google CLA.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (4d8a20b) 82.09% compared to head (7faddcb) 82.09%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1394   +/-   ##
=======================================
  Coverage   82.09%   82.09%           
=======================================
  Files          19       19           
  Lines        1078     1078           
  Branches       17       17           
=======================================
  Hits          885      885           
  Misses        140      140           
  Partials       53       53