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

userland/goawk/source/testdata/gawk/setrec0.awk

@@ -0,0 +1,8 @@
+function reassign(x, y) {
+   $0 = x
+   print y
+}
+
+{
+   reassign("larry", $1)
+}