fix: remove public directory in clean target

Signed-off-by: Bhumika Garg <bhumikatech2024@gmail.com>
Signed-off-by: Lee Calcote <lee.calcote@layer5.io>

Author: Bhumikagarggg

Makefile

@@ -38,6 +38,7 @@ site: check-go
 ## Empty build cache and run on your local machine.
 clean: 
 	hugo --cleanDestinationDir
+	make setup
 	make site
 
 ## ------------------------------------------------------------