feat(cra): priority frontend — weights control, P0/P1 tier badges, quick wins

CRA tab now shows the priority layer: a weights control (5 business objectives,
high/medium/low) that re-computes the assessment live; a Prio column with
P0..P3 tier badges (P0 = non-negotiable floor, reason on hover); the table in
backend priority order; and a Quick-Wins block (high impact, low effort). Demo
flags the safety-cross-linked findings as safety_impact so the P0 floor shows.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

admin-compliance/app/sdk/iace/[projectId]/cra/page.tsx

@@ -2,19 +2,21 @@
 
 import { useCRA } from './_hooks/useCRA'
 import { CRACyberView } from './_components/CRACyberView'
+import { WeightsControl } from './_components/WeightsControl'
 
 export default function CRAPage() {
-  const { data, live } = useCRA()
+  const { data, live, weights, setWeights } = useCRA()
   if (!data) {
     return <p className="text-sm text-gray-500">CRA-Risikobeurteilung wird geladen …</p>
   }
   return (
-    <div>
+    <div className="space-y-6">
       {!live && (
-        <p className="mb-3 text-[11px] text-amber-600 dark:text-amber-400">
+        <p className="text-[11px] text-amber-600 dark:text-amber-400">
           Backend nicht erreichbar — statisches Szenario angezeigt.
         </p>
       )}
+      <WeightsControl weights={weights} onChange={setWeights} />
       <CRACyberView data={data} />
     </div>
   )