feat(hub): delete a photo from the Photos app

On a right-clicked tile and in the lightbox bar, after a confirmation, for
the node's operator or the photo's uploader, as in Files.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/docs/USERGUIDE.md b/docs/USERGUIDE.md
index 9daf71b..d8e793f 100644
--- a/docs/USERGUIDE.md
+++ b/docs/USERGUIDE.md
@@ -372,6 +372,10 @@ is a folder**. Thumbnails come from the node, already rotated correctly. A
 photo opens full size, with a slideshow button that moves on every five
 seconds and stops at the album's last photo.
 
+A photo you uploaded can be deleted: right-click it, or use the bin in the bar
+above an open photo (the way in on a phone). The node's operator can delete any
+photo. Both ask first.
+
 **Location data is never shown.** Photos shows when a picture was taken and
 what took it, and no coordinates anywhere. Worth knowing, though: the
 coordinates are still inside the photo itself, as your phone wrote them, so
@@ -403,7 +407,7 @@ of your groups, once a day.
   about to send and asks first.
 - Photos go into folders by year, then year and month (`2026/2026-10`). **A photo you delete
   from the phone stays in the group**, and one deleted from the group is not
-  sent again. A photo you edit on the phone is sent again beside the original,
+  sent again, unless the application is reinstalled. A photo you edit on the phone is sent again beside the original,
   with `-edited-` and the date in its name.
 - **Where a photo was taken is removed** from the copy that is sent.
 - If the backup cannot go on — the node's disk is full, the folder no longer