Revert "Move settings to public/svgld-settings.js"

This reverts commit 2cf56632155f5378c8819991b1b42ab135cbe384.

src/vite-env.d.ts

@@ -1,6 +1,9 @@
 /// <reference types="vite/client" />
 
 interface ImportMetaEnv {
+  readonly VITE_API_FETCH_URL: string
+  readonly VITE_API_SET_CONTAINER_LIST_URL: string
+  readonly VITE_API_GET_FEEDBACK_URL: string
   // more env variables...
 }