feat: pv 값 파싱 헬퍼 parseEnumPv() 추가, 포인트빌더 테이블 적용

src/Web/wwwroot/js/app.js

@@ -630,7 +630,7 @@ function pbRender(points) {
           <tr>
             <td class="mut">${esc(p?.id || '')}</td>
             <td style="font-weight:600">${esc((p?.tagName)?.toUpperCase() || '')}</td>
-            <td class="val">${p?.liveValue != null ? esc(String(fmtVal(p.liveValue))) : '<span style="color:var(--t3)">—</span>'}</td>
+            <td class="val">${p?.liveValue != null ? esc(String(fmtVal(parseEnumPv(p.liveValue)))) : '<span style="color:var(--t3)">—</span>'}</td>
             <td class="mut" style="font-size:11px">${p?.liveValue != null ? fmtTs(p.timestamp) : '—'}</td>
             <td><button class="btn-sm btn-b" style="color:var(--red,#e55)" onclick="pbDelete(${p.id})">✕</button></td>
           </tr>
@@ -2131,6 +2131,19 @@ function fmtVal(v) {
   return n.toFixed(2);
 }
 
+/**
+ * OPC UA EnumValueType pv 값 파싱
+ * "{0 | L-STpv | }" → "L-STpv"
+ * "{0 | MID | }" → "MID"
+ * 일반 값은 그대로 반환
+ */
+function parseEnumPv(v) {
+  if (v == null) return v;
+  const s = String(v);
+  const m = s.match(/^\{\s*\d+\s*\|\s*([^|]+?)\s*\|\s*\}$/);
+  return m ? m[1].trim() : s;
+}
+
 // ═══════════════════════════════════════════════════════════════
 // fastRecord — 변수 / 모달 헬퍼
 // ═══════════════════════════════════════════════════════════════