57903d3282
On a PR comment of exactly "/update-snapshots" (once on default branch) or via manual workflow_dispatch against any branch, regenerates the Playwright reference snapshots in the same pinned image the e2e-mocked check uses (docker-compose.snapshots.yml) and commits them back to the branch. The workflow_dispatch path is the fallback while this file has not yet merged to main (issue_comment workflows only run from default).