Release 3.8.2.12: export/import full server list as JSON.

Save and replace profiles via system file dialog; buttons after Best; prefs unchanged on import.

Co-authored-by: Cursor <cursoragent@cursor.com>

internal/filedialog/filedialog_other.go

@@ -0,0 +1,13 @@
+//go:build !windows && !darwin
+
+package filedialog
+
+// SaveJSON is not available on this platform.
+func SaveJSON(title, defaultName string) (string, error) {
+	return "", ErrUnsupported
+}
+
+// OpenJSON is not available on this platform.
+func OpenJSON(title string) (string, error) {
+	return "", ErrUnsupported
+}