fix(hub): refresh directory list after adding/removing a shared root

Folders (unlike files) only ever arrive over MNP as part of a full
index_sync — the ongoing index_delta push has no `dirs` field at all
(daemon.py never puts one there for incremental updates) — so a directory
added or removed via the Electron-local add/remove flow never showed up
in the Videos/Music root pickers until the whole page was reloaded. The
merged Directories section made this easy to hit: add a shared folder,
then immediately try to pick it as a root, in the same visit. Both
actions now call the same onRefreshIndex a chat upload already uses to
pick up its own effect on the index.

1 files changed, 1 insertions, 0 deletions

diff --git a/packages/meshbay-hub/src/meshbay_hub/static/group-page.js b/packages/meshbay-hub/src/meshbay_hub/static/group-page.js
index 727bfc2..ab9dcc5 100644
--- a/packages/meshbay-hub/src/meshbay_hub/static/group-page.js
+++ b/packages/meshbay-hub/src/meshbay_hub/static/group-page.js
@@ -598,6 +598,7 @@ function GroupPage({ groupId, group, token, username, userId, userPrefs,
             onVideoRoot=${(path) => setVideoRoot(path)}
             audioRoot=${audioRoot}
             onAudioRoot=${(path) => setAudioRoot(path)}
+            onRefreshIndex=${refreshIndex}
             onLeft=${onLeft}
             onPaired=${() => setOperatorPaired(true)} />
         `}