minify all files required for signpdf

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

@@ -0,0 +1,3 @@
+import getIndexFromRef from"./getIndexFromRef.min.js";const createBufferRootWithAcroform=(r,f,o)=>{var e=getIndexFromRef(f.xref,f.rootRef);return Buffer.concat([Buffer.from(e+` 0 obj
+`),Buffer.from("<<\n"),Buffer.from(f.root+`
+`),Buffer.from("/AcroForm "+o),Buffer.from("\n>>\nendobj\n")])};export default createBufferRootWithAcroform;