feat: inital code for server support

Author: charlypa

README.md

@@ -1,4 +1,22 @@
 # template-nodejs
+
+```shell
+# do this to start server
+export export  APP_CONFIG=./src/.app.json
+npm install
+npm run serve 
+
+# To hit end point
+curl -X GET 'http://127.0.0.1:5000/hello?name=rambo'  -H 'authorization: Basic 123' -H 'Content-Type: application/json' -v 
+
+```
+```shell
+# use this for continuous reload while development 
+npm run serve:dev
+```
+
+
+
 A template project for nodejs. Has integrated linting, testing,
 coverage, reporting, GitHub actions for publishing to npm repository, dependency updates and other goodies.