feat(docker): add .prettierignore and format Dockerfile and docker-compose.yml

* Introduced a `.prettierignore` file to exclude specific templates from formatting.
* Reformatted `Dockerfile.j2` for improved readability and maintainability.
* Enhanced structure of `docker-compose.yml.j2` for clarity and consistency.

Author: dgibbs64

.prettierignore

@@ -0,0 +1,2 @@
+Dockerfile.j2
+docker-compose.yml.j2

Dockerfile.j2

@@ -1,16 +1,29 @@
-# # LinuxGSM {{ gamename }} Dockerfile # #
-https://github.com/GameServerManagers/docker-gameserver # FROM
-ghcr.io/gameservermanagers/linuxgsm:{{ distro }} LABEL maintainer="LinuxGSM
-<me@danielgibbs.co.uk
-  >" ARG SHORTNAME={{ shortname }} ENV GAMESERVER={{ shortname }}server WORKDIR
-  /app ## Auto install game server requirements RUN depshortname=$(curl
-  --connect-timeout 10 -s
-  https://raw.githubusercontent.com/GameServerManagers/LinuxGSM/master/lgsm/data/{{ distro }}.csv
-  |awk -v shortname="{{ shortname }}" -F, '$1==shortname {$1=""; print $0}') \
-  && if [ -n "${depshortname}" ]; then \ echo "**** Install ${depshortname}
-  ****" \ && apt-get update \ && apt-get install -y ${depshortname} \ && apt-get
-  -y autoremove \ && apt-get clean \ && rm -rf /var/lib/apt/lists/* /tmp/*
-  /var/tmp/*; \ fi HEALTHCHECK --interval=1m --timeout=1m --start-period=2m
-  --retries=1 CMD /app/entrypoint-healthcheck.sh || exit 1 RUN date >
-  /build-time.txt ENTRYPOINT ["/bin/bash", "./entrypoint.sh"]
-</me@danielgibbs.co.uk>
+#
+# LinuxGSM {{ gamename }} Dockerfile
+#
+# https://github.com/GameServerManagers/docker-gameserver
+#
+
+FROM ghcr.io/gameservermanagers/linuxgsm:{{ distro }}
+LABEL maintainer="LinuxGSM <me@danielgibbs.co.uk>"
+ARG SHORTNAME={{ shortname }}
+ENV GAMESERVER={{ shortname }}server
+
+WORKDIR /app
+
+## Auto install game server requirements
+RUN depshortname=$(curl --connect-timeout 10 -s https://raw.githubusercontent.com/GameServerManagers/LinuxGSM/master/lgsm/data/{{ distro }}.csv |awk -v shortname="{{ shortname }}" -F, '$1==shortname {$1=""; print $0}') \
+  && if [ -n "${depshortname}" ]; then \
+  echo "**** Install ${depshortname} ****" \
+  && apt-get update \
+  && apt-get install -y ${depshortname} \
+  && apt-get -y autoremove \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*; \
+  fi
+
+HEALTHCHECK --interval=1m --timeout=1m --start-period=2m --retries=1 CMD /app/entrypoint-healthcheck.sh || exit 1
+
+RUN date > /build-time.txt
+
+ENTRYPOINT ["/bin/bash", "./entrypoint.sh"]

docker-compose.yml.j2

@@ -1,11 +1,24 @@
-services: # bind mount example linuxgsm-{{ shortname }}-bind: image:
-gameservermanagers/gameserver:{{ shortname }} # image:
-ghcr.io/gameservermanagers/gameserver:{{ shortname }} container_name:
-{{ shortname }}server restart: unless-stopped volumes: -
-/path/to/linuxgsm/{{ shortname }}server:/data network_mode: host # volume
-example linuxgsm-{{ shortname }}-volume: image:
-gameservermanagers/gameserver:{{ shortname }} # image:
-ghcr.io/gameservermanagers/gameserver:{{ shortname }} container_name:
-{{ shortname }}server restart: unless-stopped volumes: -
-linuxgsm-{{ shortname }}:/data network_mode: host volumes:
-linuxgsm-{{ shortname }}:
+---
+services:
+  # bind mount example
+  linuxgsm-{{ shortname }}-bind:
+    image: gameservermanagers/gameserver:{{ shortname }}
+    # image: ghcr.io/gameservermanagers/gameserver:{{ shortname }}
+    container_name: {{ shortname }}server
+    restart: unless-stopped
+    volumes:
+      - /path/to/linuxgsm/{{ shortname }}server:/data
+    network_mode: host
+
+  # volume example
+  linuxgsm-{{ shortname }}-volume:
+    image: gameservermanagers/gameserver:{{ shortname }}
+    # image: ghcr.io/gameservermanagers/gameserver:{{ shortname }}
+    container_name: {{ shortname }}server
+    restart: unless-stopped
+    volumes:
+      - linuxgsm-{{ shortname }}:/data
+    network_mode: host
+
+volumes:
+  linuxgsm-{{ shortname }}: