fix: Bump hugo version to 0.147.8

Author: nilo19

netlify.toml

@@ -4,7 +4,7 @@
     publish = "public/"
 
 [build.environment]
-    HUGO_VERSION = "0.146.0"
+    HUGO_VERSION = "0.147.8"
     GO_VERSION = "1.19.2"
 
 # Standard Netlify redirects