minify all files required for signpdf

apps/OpenSignServer/cloud/parsefunction/pdf/customSignPdf/createBufferTrailer.min.js

@@ -0,0 +1,8 @@
+const createBufferTrailer=(f,r,e)=>{let o=[];return o[0]="0000000000 65535 f ",e.forEach((f,r)=>{f=("0000000000"+f).slice(-10);o[r+1]=r+` 1
+${f} 00000 n `}),o=o.filter(f=>void 0!==f),Buffer.concat([Buffer.from("xref\n"),Buffer.from(r.xref.startingIndex+` 1
+`),Buffer.from(o.join("\n")),Buffer.from("\ntrailer\n"),Buffer.from("<<\n"),Buffer.from(`/Size ${r.xref.maxIndex+1}
+`),Buffer.from(`/Root ${r.rootRef}
+`),Buffer.from(r.infoRef?`/Info ${r.infoRef}
+`:""),Buffer.from(`/Prev ${r.xRefPosition}
+`),Buffer.from(">>\n"),Buffer.from("startxref\n"),Buffer.from(f.length+`
+`),Buffer.from("%%EOF")])};export default createBufferTrailer;