fix(docker-publish): correct output redirection syntax

* Fixed the output redirection in the GitHub Actions workflow to properly quote the GITHUB_OUTPUT variable.
* Updated README.md to link directly to docker-compose examples for better clarity.

Author: dgibbs64

.github/workflows/action-docker-publish.yml

@@ -48,7 +48,7 @@ jobs:
         run: |
           shortnamearray=$(cat "shortnamearray.json")
           echo "${shortnamearray}"
-          echo -n "matrix=${shortnamearray}" >> ${GITHUB_OUTPUT}
+          echo -n "matrix=${shortnamearray}" >> "${GITHUB_OUTPUT}"
 
   generate-docker-compose:
     name: Generate docker-compose.yml files

README.md

@@ -21,7 +21,7 @@ For a list of available game servers visit [linuxgsm.com](https://linuxgsm.com)
 
 ### docker-compose
 
-Here is an example docker-compose configuration for the "csgoserver" using the image `gameservermanagers/gameserver:csgo`. Please note that the ports may vary depending on the specific game server. More docker-compose examples are available [here](https://github.com/GameServerManagers/docker-gameserver/tree/main/docker-compose).
+Here is an example docker-compose configuration for the "csgoserver" using the image `gameservermanagers/gameserver:csgo`. Please note that the ports may vary depending on the specific game server. More docker-compose examples are available [docker-compose examples](https://github.com/GameServerManagers/docker-gameserver/tree/main/docker-compose).
 
 ``` yaml
 version: '3.4'