Add detailed benchmark results for multiple relays.

- Included results for `relayer-basic`, `strfry`, and `nostr-rs-relay` relay benchmarks.
- Comprehensive performance metrics added for throughput, latency, query, and concurrent operations.
- Reports saved as plain text and AsciiDoc formats.

cmd/benchmark/Dockerfile.next-orly

@@ -78,7 +78,7 @@ EXPOSE 8080
 ENV ORLY_DATA_DIR=/data
 ENV ORLY_LISTEN=0.0.0.0
 ENV ORLY_PORT=8080
-ENV ORLY_LOG_LEVEL=info
+ENV ORLY_LOG_LEVEL=off
 
 # Health check
 HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \