Umbenennung: Audiofy heißt jetzt Playwish

Name, Seitentitel, Dienste (playwish-web, playwish-controller), Dienst-Benutzer
(playwish), Pfade (/opt/playwish, /usr/local/src/playwish), Vorlagen und
Repository-Adresse. „Audiofy“ war bereits von mehreren Produkten belegt.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

install/vorlagen/playwish-controller.service

@@ -0,0 +1,31 @@
+[Unit]
+Description=Playwish – Controller (Spotify-Steuerung, Wünsche vom Server)
+After=network-online.target bluetooth.target raspotify.service
+Wants=network-online.target raspotify.service
+# nie aufgeben, immer wieder neu starten
+StartLimitIntervalSec=0
+
+[Service]
+User={{PLAYWISH_USER}}
+Group={{PLAYWISH_USER}}
+WorkingDirectory={{PLAYWISH_DIR}}/app
+ExecStart={{PLAYWISH_DIR}}/.venv/bin/python -u {{PLAYWISH_DIR}}/app/controller.py --env {{PLAYWISH_DIR}}/config/.env
+Restart=always
+RestartSec=5
+UMask=0077
+# Härtung
+NoNewPrivileges=yes
+ProtectSystem=strict
+ProtectHome=yes
+ReadWritePaths={{PLAYWISH_DIR}}/config
+PrivateTmp=yes
+PrivateDevices=yes
+ProtectKernelTunables=yes
+ProtectKernelModules=yes
+ProtectControlGroups=yes
+RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6 AF_NETLINK AF_BLUETOOTH
+LockPersonality=yes
+MemoryMax=200M
+
+[Install]
+WantedBy=multi-user.target