ren worker folder adding orig, mv new one into root

worker-toolkit-potion-polyglot/scripts/harness-registry.toml

@@ -82,8 +82,23 @@ multi_agent_v2 = false
 memories = false
 external_agent_memory_import = false
 """
+# A provider of our own, not the built-in `openai`: codex reserves built-in provider ids,
+# and env_http_headers — the only place codex can be told to send the call-origin header —
+# is a per-provider setting. base_url has to live in the table with it (a provider without
+# one silently falls back to api.openai.com), so harness_refresh_config_keys refreshes
+# [model_providers.*] keys as well as root ones.
 container_config = """
-openai_base_url = "${OPENAI_BASE_URL}"
+model_provider = "llm-proxy"
+
+[model_providers.llm-proxy]
+name = "LLM proxy"
+base_url = "${OPENAI_BASE_URL}"
+# A custom provider reads its key from this env var and never from auth.json, so it
+# names the one key .env actually carries. That makes the key live per launch rather
+# than baked at container create — better than the auth-file path it replaces.
+env_key = "ANTHROPIC_API_KEY"
+wire_api = "responses"
+env_http_headers = { "X-Surge-Client-Metadata" = "LLM_CALL_METADATA" }
 """
 explore_config = """
 [hooks]