* fix(widget-secrets): add missing widget_secret migration and add error notifications
The widget_secret table was defined in all three Drizzle schema files but
no SQL migration was ever generated to create it, causing setSecret to
fail with 'no such table: widget_secret' in production (drizzle-kit push
in development hid the problem).
- Add migration SQL for sqlite (0040), mysql (0042), postgresql (0008)
- Update journal entries for all three dialects
- Add onError handlers to setSecret/deleteSecret mutations so errors
are shown as red notifications instead of silently swallowed
Fixes#6186
* fix(widget-secrets): add missing drizzle snapshots for merge-url and widget_secret migrations
The merge_custom_widget_url migration (0039/0041/0007) was committed
without a corresponding snapshot, breaking drizzle-kit generate for
all future migrations. This adds:
- 0039/0041/0007 snapshots reflecting the merge-url changes
(base_url+endpoint -> url, add enabled column)
- 0040/0042/0008 snapshots reflecting the widget_secret table
All snapshot chains now match journal entries (41/43/9 entries each).