Iteration 3: Risikoanalyse + Menü-Trennung + Prozesskategorie

- Risiko-Modul (SPEC §4.2): Risk/RiskAsset-Schema mit RLS, laufende
  Nummer je Mandant (R-001), Brutto-/Rest-Bewertung (5×5), Behandlung,
  Status, Owner- und Prozess-Bezug, n:m betroffene Assets
- /risks im Mockup-Layout: 5×5-Heatmap (Farb-Bänder + R-Chips, Legende,
  Achsen) und Risikoregister mit Score-Pillen, Behandlungs-Tags, Status
- Risiko-Popups nach App-Muster: Read-only-Detail (Bewertungs-Band
  Brutto vs. Rest, betroffene Assets, Maßnahmen-Platzhalter für
  Iteration 4), Bearbeiten im Popup (Bewertung, Assets verknüpfen,
  Löschen), Anlegen; Server-Actions mit Zod, RBAC und Audit-Log
- Menü aufgetrennt: eigene Punkte "Asset-Inventar", "Business Impact
  Analyse" und "Risikoanalyse" (Modul-Tabs entfernt)
- Prozesskategorie (Kernprozess/Managementprozess/Unterstützender
  Prozess): Schema-Feld, Formulare, Listen-Spalte, Popup-Tag
- Asset-Detail-Popup optisch ans Prozess-Popup angeglichen (Stammdaten-
  Karte mit violettem Rand, Abhängigkeiten-Tabelle, Risiken-Band)
- "Zugeordnete Risiken" jetzt echt: im Asset-Popup (verknüpfte Risiken)
  und im Prozess-Popup (direkt + über Assets aggregiert); Dashboard-KPI
  "Offene Risiken" mit echten Zahlen; Seed mit 4 Beispiel-Risiken

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

messages/en.json

@@ -28,7 +28,9 @@
     "dependencies": "Dependencies",
     "evidence": "Evidence",
     "suppliers": "Suppliers",
-    "review": "Management review"
+    "review": "Management review",
+    "assets": "Asset inventory",
+    "bia": "Business impact analysis"
   },
   "login": {
     "title": "Sign in",
@@ -104,7 +106,13 @@
     "all": "All",
     "filter": "Filter …",
     "noOwner": "no owner",
-    "dependencies": "Dependencies"
+    "dependencies": "Dependencies",
+    "detailSub": "Master data, dependencies & risks",
+    "masterPill": "■ Master data",
+    "masterNote": "Classification & responsibility",
+    "depPill": "◆ Dependencies",
+    "depNote": "Linked assets",
+    "riskCount": "{count} risks"
   },
   "assetType": {
     "INFORMATION": "Information",
@@ -166,7 +174,8 @@
     "showDependencies": "Show dependencies →",
     "impactShort": "Damage level (C/I/A)",
     "close": "Close",
-    "noAssets": "No assets assigned yet."
+    "noAssets": "No assets assigned yet.",
+    "category": "Process category"
   },
   "processRole": {
     "PRIMARY": "Primary",
@@ -183,5 +192,76 @@
     "2": "Elevated",
     "3": "High",
     "4": "Very high"
+  },
+  "processCategory": {
+    "CORE": "Core process",
+    "MANAGEMENT": "Management process",
+    "SUPPORT": "Supporting process"
+  },
+  "risks": {
+    "title": "Risk analysis",
+    "sub": "5×5 matrix · likelihood × impact",
+    "export": "Export risk register",
+    "newRisk": "Risk",
+    "heatmap": "Risk heatmap",
+    "heatmapSub": "Impact (Y) × likelihood (X)",
+    "register": "Risk register",
+    "registerSub": "Risks by rating",
+    "id": "ID",
+    "risk": "Risk",
+    "rating": "Rating",
+    "treatment": "Treatment",
+    "status": "Status",
+    "owner": "Owner",
+    "empty": "No risks recorded yet.",
+    "detailHeading": "Risk detail · {ref}",
+    "detailSub": "Rating, affected assets & treatment",
+    "editTitle": "Edit risk",
+    "createTitle": "Create risk",
+    "titleField": "Title",
+    "description": "Description",
+    "threat": "Threat",
+    "vulnerability": "Vulnerability",
+    "likelihood": "Likelihood (1–5)",
+    "impact": "Impact (1–5)",
+    "gross": "Gross risk",
+    "residual": "Residual risk",
+    "residualHint": "After implementing measures",
+    "noResidual": "Not yet rated",
+    "process": "Business process",
+    "affectedAssets": "Affected assets",
+    "affectedNote": "Assets this risk applies to",
+    "addAsset": "Link asset",
+    "noAssets": "No assets linked.",
+    "measures": "Required measures",
+    "measuresPlaceholder": "Measures will be linked with the measures module (iteration 4) and appear here.",
+    "close": "Close",
+    "scoreLabel": "{score} · {level}",
+    "legendLow": "Low",
+    "legendMedium": "Medium",
+    "legendElevated": "Elevated",
+    "legendHigh": "High",
+    "legendCritical": "Critical",
+    "axisX": "Likelihood →",
+    "axisY": "Impact ↑"
+  },
+  "riskTreatment": {
+    "AVOID": "Avoid",
+    "MITIGATE": "Mitigate",
+    "TRANSFER": "Transfer",
+    "ACCEPT": "Accept"
+  },
+  "riskStatus": {
+    "OPEN": "Open",
+    "IN_TREATMENT": "In treatment",
+    "ACCEPTED": "Accepted",
+    "CLOSED": "Closed"
+  },
+  "riskLevel": {
+    "low": "Low",
+    "medium": "Medium",
+    "elevated": "Elevated",
+    "high": "High",
+    "critical": "Critical"
   }
 }