Revise Readme for development certificate installation

Updated instructions for installing development certificates and added important notes about certificate usage.

Author: rufer7

ui/certs/Readme.md

@@ -1,18 +1,14 @@
-This certificate is only an example. Please use your own.
+# Installing Development Certificates
 
-Double click the pfx on a windows mc and use the 1234 password to install. 
+> [!IMPORTANT]
+> The certificate in this folder is for illustrative purposes only. Please use your own certificate.
 
-Add the certificates to the nx project for example in the **/certs** folder
+1. Double-click the `pfx` on a Windows machine and use the password `1234` to install.
+1. Add the certificates to the Angular CLI project, for example in the **/certs** folder.
+1. Update the `ui\angular.json` file to point to the certificate files:
 
-Update the nx project.json file:
-
-```json
-"serve": {
-    "executor": "@angular-devkit/build-angular:dev-server",
-    "options": {
-    "browserTarget": "ui:build",
-    "sslKey": "certs/dev_localhost.key",
-    "sslCert": "certs/dev_localhost.pem",
-    "port": 4201
-},
-```
+   ```json
+   "sslKey": "certs/dev_localhost.key",
+   "sslCert": "certs/dev_localhost.pem",
+   "port": 4201
+   ```