feat: set container version + removed unnecessary files

docker-build/Dockerfile

@@ -1,19 +1,22 @@
 # Get latest app version
-FROM alpine/git
+FROM alpine:3.20.0
 WORKDIR /clone-workspace
+RUN apk update && \
+    apk upgrade && \
+    apk add git
 RUN git clone https://github.com/fernwerker/ownDynDNS.git
 
 # Build container to run the app
-FROM php:apache
+FROM php:8.3.7-apache
+WORKDIR /var/www/html
 
 RUN apt-get update -y && \
     apt-get upgrade -y && \
     apt-get install -y \
-      libxml2-dev && \
-    apt-get clean -y && \
-    docker-php-ext-install soap  
+      libxml2-dev
+RUN docker-php-ext-install soap
+RUN apt-get clean -y
 
-WORKDIR /var/www/html
 COPY --from=0 /clone-workspace/ownDynDNS /var/www/html
 COPY --from=0 /clone-workspace/ownDynDNS/.htaccess.example /var/www/html/.htaccess
 

docker-build/VERSION

@@ -1 +1 @@
-2024.05.0
+2024.06.0