feat: medusa-telemetry (#328)

* feat: adds a telemetry package to collect anonymous usage data

* fix: update telemetry host

* fix: adds medusa telemetry --disable

* fix: add tracking of link,login,new

* fix: interactively collect db credentials

* fix: require seed file

* fix: removes tracking from reporter

packages/medusa-telemetry/src/postinstall.js

@@ -0,0 +1,13 @@
+try {
+  const showAnalyticsNotification = require(`./util/show-notification`)
+  const Store = require(`./store`)
+
+  const eventStorage = new Store()
+  const disabled = eventStorage.disabled_
+  const enabledInConfig = eventStorage.getConfig(`telemetry.enabled`)
+  if (enabledInConfig === undefined && !disabled) {
+    showAnalyticsNotification()
+  }
+} catch (e) {
+  // ignore
+}