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

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

@@ -0,0 +1,4 @@
+BEGIN {
+	bool = ((b = 1) in c);
+	print bool, b	# gawk-3.0.1 prints "0 "; should print "0 1"
+}