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

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

@@ -0,0 +1,7 @@
+# check the precedence of operators:
+BEGIN {
+	$1 = i = 1
+	$+i++
+	$- -i++
+	print
+}