add initial marp implementation with sample content and build configuration

node_modules/speech-rule-engine/mjs/common/mathjax.js

@@ -0,0 +1,20 @@
+import { EnginePromise } from './engine.js';
+import * as EngineConst from '../common/engine_const.js';
+import * as System from './system.js';
+(function () {
+    const SIGNAL = MathJax.Callback.Signal('Sre');
+    MathJax.Extension.Sre = {
+        version: System.version,
+        signal: SIGNAL,
+        ConfigSre: function () {
+            EnginePromise.getall().then(() => MathJax.Callback.Queue(MathJax.Hub.Register.StartupHook('mml Jax Ready', {}), ['Post', MathJax.Hub.Startup.signal, 'Sre Ready']));
+        }
+    };
+    System.setupEngine({
+        mode: EngineConst.Mode.HTTP,
+        json: MathJax.Ajax.config.path['SRE'] + '/mathmaps',
+        xpath: MathJax.Ajax.config.path['SRE'] + '/wgxpath.install.js',
+        semantics: true
+    });
+    MathJax.Extension.Sre.ConfigSre();
+})();