feat(external_commands): wire ExternalCommands env filtering into run() - #1278

Queue entry conditions

• any of [🔀 queue conditions]:
  • all of [📌 queue conditions of queue rule default]:
    • github-code-owner-review-satisfied [🛡 GitHub repository ruleset rule main]
    • github-review-approved [🛡 GitHub branch protection]
    • github-review-approved [🛡 GitHub repository ruleset rule main]
    • #review-threads-unresolved = 0 [🛡 GitHub branch protection]
• -closed [📌 queue requirement]
• -conflict [📌 queue requirement]
• -draft [📌 queue requirement]
• any of [📌 queue -> configuration change requirements]:
  • -mergify-configuration-changed
  • check-success = @mergify/Configuration changed
  • check-success = @mergify/Configuration has been deleted

You can queue this pull request now with @Mergifyio queue: it will enter the merge queue once these conditions match.