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

Skills/@be/be/node_modules/application-metrics/README.md

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+# Metrics Timer
+
+Simple timer for use in application metrics
+
+## Example Usage
+
+```javascript
+var timer = require('metrics-timer');
+var myEvent = require('foo');
+
+myEvent.on('connect', function(id) {
+
+    timer.start(id);
+});
+
+myEvent.on('disconnect', function(id) {
+
+    var eventTime = timer.stop(id);
+
+    // outputs milliseconds
+    console.log(eventTime);
+});
+```
+
+