Adding slog-dedup to wiki. It is a logging middleware for deduplication of attribute keys, for use with json logging.
diff --git a/Resources-for-slog.md b/Resources-for-slog.md
index 896fbb6..3724e0a 100644
--- a/Resources-for-slog.md
+++ b/Resources-for-slog.md
@@ -17,6 +17,9 @@
 #### Logger bridge:
 - Zap Handler, a slog handler that uses Zap: https://github.com/chanchal1987/zaphandler
 
+#### Logging Middleware
+- slog-dedup: deduplication of attribute keys for use with json logging: https://github.com/veqryn/slog-dedup
+
 #### HTTP server middleware:
 - slog-gin: Gin middleware for slog logger: https://github.com/samber/slog-gin
 - slog-echo: Echo middleware for slog logger: https://github.com/samber/slog-echo