Merge claude/1

The Phase-2 rename put DataLoader in core/data/, but update.sh's deploy rsync
uses --exclude 'data/' (to protect the runtime frontend/data/ dir the backend
serves auth-gated under /data). rsync's pattern matches a 'data' dir ANYWHERE in
the tree, so core/data/ was silently excluded from the served copy — the file
404'd and the dashboard showed 0 apps / Loading… while every sibling subsystem
deployed fine. Renamed the folder to core/data-loader/ (segment 'data-loader' ≠
'data') so it ships. No code/class change.

Signed-off-by: librelad <librelad@digitalangels.vip>

containers/libreportal/frontend/index.html

@@ -92,7 +92,7 @@
   <script src="/core/ui-mode/lp-ui.js"></script>
   <script src="/core/dom/dom-helpers.js"></script>
   <script src="/core/app-meta/app-helpers.js"></script>
-  <script src="/core/data/data-loader.js"></script>
+  <script src="/core/data-loader/data-loader.js"></script>
   <script src="/core/live/live-system.js"></script>
   <script src="/core/ui-state/dismissible.js"></script>
   <script src="/core/ui/eo-modal.js"></script>