fix: correct GOTIFY_SERVER_TRUSTEDPROXIES format to avoid panic

Author: webees

Dockerfile

@@ -15,7 +15,7 @@ ENV WORKDIR=/app \
     OVERMIND_PROCFILE=/Procfile \
     OVERMIND_CAN_DIE=crontab \
     GOTIFY_SERVER_PORT=8080 \
-    GOTIFY_SERVER_TRUSTEDPROXIES="[\"127.0.0.1/8\"]"
+    GOTIFY_SERVER_TRUSTEDPROXIES='["127.0.0.1"]'
 
 WORKDIR $WORKDIR