Feature(PR): Create Pull request template

* Create template for pull requests
* Update setup and running guide in README

.github/pull_request_template.md

@@ -0,0 +1,28 @@
+#se include a summary of the change and which issue it fixes. Please also include relevant motivation and context. List any dependencies that are required for this change. -->
+
+# How was this tested?
+
+<!-- Please describe the tests that you ran to verify your changes. Provide instructions, so we can reproduce. Please also list any relevant details for your test configuration. -->
+* Step one etc.
+
+# Type of change
+
+Please check all boxes that apply to this change below.
+
+| Type                     | Applies ✅|
+| ------------------------ | :-------: |
+| Backend                  |           |
+| Frontend                 |           |
+| Github/Ci/Admin          |           |
+| Documentation required   |           |
+
+# Checklist
+
+Please follow the checklist below and check all completed items as you work on the PR.
+
+I have..
+- [ ] performed a self-review of my own code
+- [ ] commented my code, particularly in hard-to-understand areas
+- [ ] written documentation
+- [ ] added automated tests
+- [ ] merged dependencies to `develop

README.md

@@ -8,11 +8,13 @@ NATS Topology Visualiser is a visualization and monitoring tool for the open-sou
 - [.Net 5](https://dotnet.microsoft.com/download/dotnet/5.0)
 - [Node.js and npm](https://nodejs.org/en/download/)
 
-Install all further dependencies with `npm i -D`
+### Setup
+
+1. setup node packages by running `npm ci`
 
 ### Usage
 
-1. Start backend with `dotnet run` from the sub directory `/backend/`
+1. Compile and start backend with `npm run backend`
 
 2. Serve front-end with `npm run serve` from the root directory `/`