🔧 Update Dockerfiles across all Alpine versions 🔧

- Modified main Dockerfile and edge variant
- Updated version-specific Dockerfiles for Alpine 3.14 through 3.23
- Applied consistent changes across all supported Alpine releases

Dockerfile
Dockerfile.3.14
Dockerfile.3.15
Dockerfile.3.16
Dockerfile.3.17
Dockerfile.3.18
Dockerfile.3.19
Dockerfile.3.20
Dockerfile.3.21
Dockerfile.3.22
Dockerfile.3.23
Dockerfile.edge

Dockerfile.3.14

@@ -96,6 +96,8 @@ RUN echo "Creating and editing system files "; \
   echo "http://dl-cdn.alpinelinux.org/alpine/${DISTRO_VERSION}/main" >>"/etc/apk/repositories"; \
   echo "http://dl-cdn.alpinelinux.org/alpine/${DISTRO_VERSION}/community" >>"/etc/apk/repositories"; \
   if [ "${DISTRO_VERSION}" = "edge" ]; then echo "http://dl-cdn.alpinelinux.org/alpine/${DISTRO_VERSION}/testing" >>"/etc/apk/repositories";fi; \
+  apk update; \
+  apk upgrade --no-cache; \
   if [ -f "/root/docker/setup/01-system.sh" ];then echo "Running the system script";/root/docker/setup/01-system.sh||{ echo "Failed to execute /root/docker/setup/01-system.sh" >&2 && exit 10; };echo "Done running the system script";fi; \
   echo ""