Harden workstation tier handling

ansible/roles/cezen-backend/files/main.py

@@ -1950,9 +1950,15 @@ async def readiness_report(admin: dict = Depends(admin_only)):
     entitlement = _entitlement_summary(feasibility)
     readiness = _readiness_score(feasibility, license_payload)
     recommended_tier = (feasibility.get("recommendation") or {}).get("recommended_tier", "starter")
-    current_rank = list(TIER_MATRIX.keys()).index(entitlement.get("licensed_tier") or license_payload["tier"])
-    recommended_rank = list(TIER_MATRIX.keys()).index(_normalize_tier(recommended_tier))
-    commercial_fit = "matched" if current_rank >= recommended_rank else "license_upgrade_recommended"
+    current_tier = entitlement.get("licensed_tier") or license_payload["tier"]
+    if license_payload.get("category") == CATEGORY_WORKSTATION or tier_category(current_tier) == CATEGORY_WORKSTATION:
+        commercial_fit = "workstation_category"
+        commercial_fit_note = "Workstation is a standalone product category, so Server S/M/L/Max upgrade guidance does not apply directly."
+    else:
+        current_rank = list(TIER_MATRIX.keys()).index(current_tier)
+        recommended_rank = list(TIER_MATRIX.keys()).index(_normalize_tier(recommended_tier))
+        commercial_fit = "matched" if current_rank >= recommended_rank else "license_upgrade_recommended"
+        commercial_fit_note = "Current license covers the recommended deployment." if commercial_fit == "matched" else "Quote a higher tier or reduce enabled features for this hardware."
     return {
         "schema": "cezen.readiness_report.v1",
         "generated_at": utcnow(),
@@ -1963,10 +1969,10 @@ async def readiness_report(admin: dict = Depends(admin_only)):
         "readiness": readiness,
         "commercial_fit": {
             "status": commercial_fit,
-            "current_tier": entitlement.get("licensed_tier") or license_payload["tier"],
+            "current_tier": current_tier,
             "provisioned_tier": entitlement.get("provisioned_tier"),
             "recommended_tier": _normalize_tier(recommended_tier),
-            "note": "Current license covers the recommended deployment." if commercial_fit == "matched" else "Quote a higher tier or reduce enabled features for this hardware.",
+            "note": commercial_fit_note,
         },
         "proposal_summary": [
             f"Recommended Cezen profile: {(feasibility.get('recommendation') or {}).get('recommended_profile', 'core')}",
@@ -2070,6 +2076,10 @@ async def get_branding():
         result["license_support_until"] = license_record.get("support_until", "")
         result["license_status"] = entitlement.get("license_status", "missing")
         result["provisioned_tier"] = entitlement.get("provisioned_tier", "")
+    tier = result.get("tier_slug")
+    if tier in TIER_MATRIX:
+        result["tier_commercial_label"] = TIER_MATRIX[tier].get("commercial_label", TIER_MATRIX[tier]["label"])
+        result["tier_category"] = TIER_MATRIX[tier].get("category", CATEGORY_SERVER)
     return result
 
 @app.put("/api/settings/branding")