Name the Kubernetes objects in English

catalogue-agent and approvisionnement-agent named a Deployment, a Service, an
Ingress and a Certificate in French, in an estate where nothing else is.

The peer URLs move with them, set through the existing per-environment override
so the rename takes effect without rebuilding an image; the defaults in the code
carry the same values for the next build.

The Keycloak client ids, the image names and the repository names are still
French. They are a separate, heavier move.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

src/catalogue_agent/config.py

@@ -39,7 +39,7 @@ class Settings(BaseSettings):
     # An A2A call returns an answer, not data. Consulting this one is how the
     # agent learns whether a reference is about to be reordered before it
     # recommends dropping it — without gaining any sight of the supply domain.
-    approvisionnement_url: str = "http://approvisionnement-agent.agents.svc.cluster.local:8080/"
+    approvisionnement_url: str = "http://supply-agent.agents.svc.cluster.local:8080/"
     approvisionnement_scope: str = "classic-models-agent-approvisionnement-audience"
     mcp_sales_scope: str = "mcp-sales-audience token-exchange-broker-audience"