misc: add support for sentry logging

env.example

@@ -390,3 +390,16 @@ RESTART_POLICY=unless-stopped
 
 # Authenticate using external service or just focus external auth window if there is one already.
 # TOKEN_AUTH_URL=https://auth.meet.example.com/{room}
+
+# Sentry Error Tracking
+# Sentry Data Source Name (Endpoint for Sentry project)
+# Example: https://public:private@host:port/1
+#JVB_SENTRY_DSN=
+#JICOFO_SENTRY_DSN=
+#JIGASI_SENTRY_DSN=
+
+# Optional environment info to filter events
+#SENTRY_ENVIRONMENT=production
+
+# Optional release info to filter events
+#SENTRY_RELEASE=1.0.0