docs: readme

Author: cmilesio

README.md

@@ -72,8 +72,8 @@ func main() {
 | <img src="https://img.shields.io/badge/postgres-%23336791?logo=postgresql&logoColor=white" alt="Postgres"> | SQL durable queue | Postgres driver module (`driver/postgresqueue`) built on shared SQL queue core. | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
 | <img src="https://img.shields.io/badge/sqlite-%23003B57?logo=sqlite&logoColor=white" alt="SQLite"> | SQL durable queue | SQLite driver module (`driver/sqlitequeue`) built on shared SQL queue core. | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
 | <img src="https://img.shields.io/badge/redis-%23DC382D?logo=redis&logoColor=white" alt="Redis"> | Redis/Asynq | Production Redis backend (Asynq semantics). | ✓ | ✓ | ✓ | ✓ | - | ✓ | ✓ | ✓ |
-| <img src="https://img.shields.io/badge/NATS-007ACC?style=flat" alt="NATS"> | Broker target | NATS transport with queue-subject routing. | - | ✓ | ✓ | ✓ | ✓ | ✓ | - | - |
-| <img src="https://img.shields.io/badge/SQS-FF9900?style=flat" alt="SQS"> | Broker target | AWS SQS transport with endpoint overrides for localstack/testing. | - | ✓ | ✓ | ✓ | ✓ | ✓ | - | - |
+| <img src="./docs/images/icon-nats.svg" alt="NATS" width="14"> NATS | Broker target | NATS transport with queue-subject routing. | - | ✓ | ✓ | ✓ | ✓ | ✓ | - | - |
+| <img src="./docs/images/icon-sqs.svg" alt="SQS" width="14"> SQS | Broker target | AWS SQS transport with endpoint overrides for localstack/testing. | - | ✓ | ✓ | ✓ | ✓ | ✓ | - | - |
 | <img src="https://img.shields.io/badge/rabbitmq-%23FF6600?logo=rabbitmq&logoColor=white" alt="RabbitMQ"> | Broker target | RabbitMQ transport and worker consumption. | - | ✓ | ✓ | ✓ | ✓ | ✓ | - | - |
 
 > SQL-backed queues (`sqlite`, `mysql`, `postgres`) are durable and convenient, but they trade throughput for operational simplicity. They default to `1` worker, and increasing concurrency may require DB tuning (indexes, connection pool, lock contention). Prefer broker-backed drivers for higher-throughput workloads.