feat: extract standard_name from title in flexoptix sync

Add parseStandardName(title) to derive standard from product name
(SR, LR, ER, DR4, FR4, ZR+, etc.) since the V2 API has no protocol field.
Apply to all future syncs. Companion SQL backfill added 1,072 more
standard_names (total 2,281 / 29.8% FX coverage, up from 15.8%).

packages/scraper/src/robots/flexoptix-api-sync.ts

@@ -239,6 +239,20 @@ function inferWavelengthNm(...values: Array<string | null>): number | null {
 // ── Normalization ──────────────────────────────────────────────────────────
 
 
+function parseStandardName(title: string | null): string | null {
+  if (!title) return null;
+  // Extract from first segment (before first " | ")
+  const seg = title.split(" | ")[0] ?? title;
+  // Try full IEEE form first: 10GBASE-SR, 100GBASE-DR4, etc.
+  const ieee = seg.match(/((?:\d+(?:\.\d+)?[TGM])?BASE[-/]\w+)/i);
+  if (ieee) return ieee[1].toUpperCase();
+  // Short-form standards — ordered longest-first to avoid partial matches
+  const m = seg.match(
+    /(OpenZR\+|ZR\+|ZX\+|DR4\+|LR4\+|SR10|SR8|LR8|ER8|DR8|VR8|SR4|LR4|ER4|FR4|DR4|CLR4|PLR4|PSM4|CWDM4|LRM|BX\w*|DR|LR|ER|SR|ZR|ZX|SX|LX|LH|EX|T)/
+  );
+  return m ? m[1] : null;
+}
+
 function parseCdrType(title: string | null): string | null {
   if (!title) return null;
   if (/dual[\s-]cdr/i.test(title)) return "dual_cdr";
@@ -433,7 +447,7 @@ async function importProduct(
       product.url ?? null,
       product.title,
       transceiverId,
-      product.optics.protocol ?? null,
+      parseStandardName(product.title) ?? product.optics.protocol ?? null,
       wdmType,
       product.optics.cdrType ?? null,
       product.optics.protocolFamily ?? null,