ci: main is red -- Quality/Containers failing on main (#3324 watch)

[github-actions]

main's own gates are red. Found by scripts/main-health-watch.py (#3324); this issue closes itself when they are green again.

• quality.yml: failure on 6d43003e08 (https://github.com/Xore/APIARY/actions/runs/36308847817)
  • failing jobs: Scripts and Compose, Quality gate
  • first red: 6d43003e08 (2026-09-27T09:16:34Z)
  • last green: e747d91f7c (2026-09-27T03:48:11Z)
  • commits since last green (suspects):
    • 6d43003 ci(containers): boot-smoke the two dashboard images we build but never run (ci: boot-smoke the exact built image (backend-service, dashboard-next) before it can be deployed #3316) (ci(containers): boot-smoke the two dashboard images we build but never run (#3316) #3390)
• containers.yml: green (https://github.com/Xore/APIARY/actions/runs/36308859127)

[github-actions]

main is green again.

• quality.yml: green on 6a5344d4bf (https://github.com/Xore/APIARY/actions/runs/36308859131)
• containers.yml: green on 6a5344d4bf (https://github.com/Xore/APIARY/actions/runs/36308859127)