fix cliamp panel header, home dir lookup, and go install path

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/workspaces/officerdev/src/apps/FileBrowser/CliampPanel.tsx

@@ -1,34 +1,20 @@
 import { useCallback } from 'react';
 import { useSearchParams } from 'react-router';
-import { X } from 'lucide-react';
+import { Music } from 'lucide-react';
 import { TerminalView } from '../Terminal/Terminal';
 import { AudioStreamPlayer } from './AudioStreamPlayer';
 
 export const CliampPanelHeader = () => {
-  const [searchParams, setSearchParams] = useSearchParams();
+  const [searchParams] = useSearchParams();
   const playPath = searchParams.get('play') ?? '';
   const fileName = playPath.split('/').pop() ?? 'cliamp';
 
-  const handleClose = useCallback(() => {
-    setSearchParams((prev) => {
-      const next = new URLSearchParams(prev);
-      next.delete('play');
-      return next;
-    });
-  }, [setSearchParams]);
-
   return (
-    <div className="flex items-center gap-2 px-3 py-1.5 border-b border-duck-dark/10 bg-background/95">
-      <span className="text-sm font-medium text-duck-dark truncate flex-1">{fileName}</span>
+    <>
+      <Music className="h-4 w-4 shrink-0 opacity-60" />
+      <span className="text-xs font-medium truncate flex-1">{fileName}</span>
       <AudioStreamPlayer wsUrl="/api/cliamp/audio/ws" />
-      <button
-        onClick={handleClose}
-        className="p-1 rounded hover:bg-duck-dark/10 transition-colors cursor-pointer"
-        title="Close player"
-      >
-        <X className="h-4 w-4 text-duck-dark/60" />
-      </button>
-    </div>
+    </>
   );
 };