the media folder lives in ?media=, not in the route

`urlPath` sent the whole app to /files the moment anybody opened a folder — it owns
the pathname, which is right for the Files screen and wrong for a panel. it uses the
platform's new `pathParam` instead, which names a search param and leaves the route
alone.

`?media=` rather than `?path=`: this screen already carries `?section=` and may one
day carry a second browser. a param named after what it addresses cannot collide
with one named after a concept.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

manifest.ts

@@ -35,7 +35,7 @@ import type { PluginManifest } from '@@/plugins/manifest';
  */
 export const manifest: PluginManifest = {
   publisher: 'officerdev',
-  version: '2026.08.29.23',
+  version: '2026.08.29.24',
   platform: '>=1.0.0',
 
   label: 'Fofos',