userland: add archive tools and pinned GoAWK, esbuild, and QuickJS

userland/goawk/source/testdata/gawk/argarray.awk

@@ -0,0 +1,14 @@
+BEGIN {
+	argn =  " argument" (ARGC > 1 ? "s" : "")
+	are  = ARGC > 1 ? "are" : "is"
+	print "here we have " ARGC argn
+	print "which " are
+	for (x = 0; x < ARGC; x++)
+		print "\t", ARGV[x]
+	print "Environment variable TEST=" ENVIRON["TEST"]
+	print "and the current input file is called \"" FILENAME "\""
+}
+
+FNR == 1 {
+	print "in main loop, this input file is known as \"" FILENAME "\""
+}