Build: fix

Signed-off-by: Thomas Klaehn <thomas.klaehn@perinet.io>

webui/static/robots.txt

@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:

webui/svelte.config.js

@@ -7,8 +7,8 @@ const config = {
 		adapter: adapter({
 			// default options are shown. On some platforms
 			// these options are set automatically — see below
-			pages: 'build',
-			assets: 'build',
+			pages: '../build/webui',
+			assets: '../build/webui',
 			fallback: null,
 			precompress: false,
 			strict: true