- Rename user-facing env var CF_ORCH_URL → GPU_SERVER_URL with full
backward-compat alias (closes#116). Priority chain: GPU_SERVER_URL
→ CF_ORCH_URL → orch.circuitforge.tech when CF_LICENSE_KEY present.
Write-back to os.environ[CF_ORCH_URL] keeps all downstream callers
unchanged.
- Add four task-routed llm.yaml backends (cf_cover_letter, cf_ats_rewrite,
cf_job_research, cf_interview_prep) using cf_orch.product + cf_orch.task.
Coordinator resolves model/node from assignments.yaml (closes#115).
- Update compose.yml, compose.cloud.yml, compose.test-cfcore.yml,
.env.example to use GPU_SERVER_URL as primary documented var.