chore: configure nixpacks provider settings for Hugo static site deployment

nixpacks.toml

@@ -1,3 +1,8 @@
+# Explicitly set the provider to 'static' to help with detection
+[provider]
+name = "static"
+website = "https://gohugo.io/"
+
 [phases.setup]
 aptPkgs = ["hugo"]
 
@@ -8,4 +13,8 @@ cmds = ["hugo --minify"]
 HUGO_VERSION = "0.147.5"
 
 [[ nixpacks.included_files ]]
-paths = ["/public"]
+paths = ["/public"]
+
+# Add a custom plan to ensure the static provider is recognized
+[plan]
+providers = ["static"]