chore: Update go-grpc-middleware library to match go-chassis' version

Author: laynax

go.mod

@@ -16,7 +16,7 @@ require (
 	github.com/getsentry/sentry-go v0.12.0
 	github.com/go-kit/kit v0.9.0
 	github.com/google/uuid v1.6.0
-	github.com/grpc-ecosystem/go-grpc-middleware v1.0.0
+	github.com/grpc-ecosystem/go-grpc-middleware v1.2.1
 	github.com/magefile/mage v1.15.0
 	github.com/redis/go-redis/v9 v9.5.1
 	github.com/rs/cors v1.7.0