[rtwo2]

Summary

• Trigger the existing collection workflow on pushes to main that change collector code, tests, validator scripts, or the collection workflow itself.
• Keep the hourly schedule and manual dispatch.
• Exclude generated subscription/state output paths so the collector's own commits do not create an infinite collection loop.

Validation

• Based on the current main workflow and latest collector implementation.
• CI and collector validation should run on this pull request before merge.

This replaces the stale disconnected automation/collect-on-code-changes-20261019 branch with a minimal change based on current main.