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

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

@@ -0,0 +1,8 @@
+BEGIN {
+	$0 = "aaa"
+	NF = 10
+	for (j = 2; j <= NF; ++j) {
+		$j = "_"
+	}
+	print
+}