fix(build): 🐛 Use correct path for 200.html fallback page

Author: CPlusPatch

sws.toml

@@ -15,12 +15,8 @@ cache-control-headers = true
 compression = true
 compression-level = "default"
 
-#### Error pages
-# Note: If a relative path is used then it will be resolved under the root directory.
-page404 = "./404.html"
-
 #### Page fallback for 404s
-page-fallback = "./200.html"
+page-fallback = "/app/public/200.html"
 
 # Disable because it strips URI parameters
 redirect-trailing-slash = false