Capture guarded human gestures and verify agent administration

apps/browser/evidence-delivery.cjs

@@ -13,7 +13,7 @@ async function deliverAuditRecord({record,send,getContext}){
  const current=state();if(current==='discard')return {eventDelivered:true,evidenceDiscarded:true};if(current==='pause')throw Error('Evidence delivery paused until managed context is ready');
  const payload=validatedEvidence(protectedEvidence.payload,type);
  if(type==='interaction'){
-  const expectedKind=payload.captureSource==='guarded-clipboard'?`clipboard.${payload.action}`:'agent.action';
+  const expectedKind=payload.captureSource==='guarded-clipboard'?`clipboard.${payload.action}`:payload.captureSource==='human-observer'?'browser.interaction':'agent.action';
   if(event.kind!==expectedKind||payload.captureSource==='guarded-clipboard'&&!['copy','cut','paste'].includes(payload.action)||payload.captureSource==='agent-adapter'&&payload.action!=='click')throw Error('Invalid protected evidence source');
  }
  try{const result=await send('/api/device/evidence',{eventId:event.eventId,type,payload});