chore: update API configuration and enhance authentication handling

- Updated Vite configuration to use the production API endpoint.
- Modified TypeScript build info to include new config file.
- Refactored API client to support authenticated URLs.
- Updated various components to utilize the new authenticated API URL for media fetching.
- Removed obsolete CSS and JS files from the distribution directory.

src/vite-env.d.ts

@@ -1,4 +1,12 @@
 /// <reference types="vite/client" />
 
+interface ImportMetaEnv {
+  readonly VITE_API_URL?: string
+}
+
+interface ImportMeta {
+  readonly env: ImportMetaEnv
+}
+
 declare module '*.css'
 declare module 'leaflet-polylinedecorator'