feat: rename may_execute_* to execute_* (#56)

tools/execute_js_code.js

@@ -0,0 +1,9 @@
+/**
+ * Runs the javascript code in node.js.
+ * @typedef {Object} Args
+ * @property {string} code - Javascript code to execute, such as `console.log("hello world")`
+ * @param {Args} args
+ */
+exports.run = function run({ code }) {
+  eval(code);
+}