feat: Add Be and tbd skill, also added Roadmap file

Skills/@be/node_modules/static-eval/example/eval.js

@@ -0,0 +1,7 @@
+var evaluate = require('static-eval');
+var parse = require('esprima').parse;
+
+var src = process.argv.slice(2).join(' ');
+var ast = parse(src).body[0].expression;
+
+console.log(evaluate(ast));

Skills/@be/node_modules/static-eval/example/vars.js

@@ -0,0 +1,11 @@
+var evaluate = require('../');
+var parse = require('esprima').parse;
+
+var src = '[1,2,3+4*10+n,foo(3+5),obj[""+"x"].y]';
+var ast = parse(src).body[0].expression;
+
+console.log(evaluate(ast, {
+    n: 6,
+    foo: function (x) { return x * 100 },
+    obj: { x: { y: 555 } }
+}));