dodane build i deploy skripte

README.md

@@ -25,16 +25,14 @@ The deployment is done via Docker:
 ## Building Docker image
 Run the following command:
 ```bash
-docker build . -t utility-bills-tracker:1.0.0
+build.sh
 ```
 The image will be stored in the local Docker instance.
 
 ## Deploying Docker service
 Run the following command:
 ```bash
-docker stack deploy \
-    -c docker-compose-deploy.yml \
-    utility-bills-tracker
+deploy.sh
 ```
 
 # Implementation details