fix: override D005 display name from 'BAZAR 5000' to 'Dépôt'

D005 is the main active supplier (95k+ articles, fournisseur principal)
but its historical name in the FF Nancy ERP is 'BAZAR 5000' since 2004.
The store no longer associates this code with BAZAR 5000 — it is their
Dépôt. Override via CASE WHEN in SQL since the ERP name cannot be changed.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/lib/pg-ff-client.ts

@@ -660,8 +660,9 @@ export async function pgGetCaByFournisseur(
             ORDER BY m.artnoid, m.datmvt DESC, af.no_id DESC
         )
         SELECT
-            lr.codefou                         AS code,
-            MAX(f.raisonsociale)::text         AS nom,
+            lr.codefou                                                   AS code,
+            MAX(CASE WHEN lr.codefou = 'D005' THEN 'Dépôt'
+                     ELSE f.raisonsociale END)::text                     AS nom,
             m.site,
             TO_CHAR(m.datmvt, 'YYYY-MM')      AS mois,
             SUM(-m.mntmvtttc)::float           AS ca_ttc