test: add explicit anchor for System Requirements to verify Gitea keeps id

.gitea/workflows/deploy.yaml

@@ -55,6 +55,7 @@ jobs:
             echo ""
             echo "EpicNext-CMS is a full public-facing hotel website plus an administrative panel. It features NextAuth authentication (argon2id/bcrypt with MD5 upgrade), real-time RCON communication with the emulator, Server-Sent Events for live radio, smooth page transitions and extensive extensibility. Full documentation: https://gitlab.epicnabbo.nl/remco/EpicNext-Cms/src/branch/main/README.md"
             echo ""
+            echo '<a id="user-content-system-requirements"></a>'
             echo "## System Requirements"
             echo ""
             echo "What you need to install before running the CMS:"