Sync the self-hosting stack

CHANGELOG.md

@@ -9,6 +9,26 @@ one of them changed. An entry says which artefact and which version, so `web 0.1
 Every version published to a channel appears here. Nothing is written from memory afterwards: a build
 cannot be published without its entry.
 
+## 2026-10-08 — A toolbar of icons, and a third way to size the remote screen `web 0.158.0`
+
+Every action on the remote-desktop toolbar is now an icon with its name on hover: Ctrl+Alt+Del, the
+keyboard layout, the picture mode and the button that ends the session, which were words. The
+settings that have values show the icon of the value they are set to — a still for JPEG images, a
+film for video, a keycap for physical keys — and the hover and the list under it say it in words.
+The end button is a red "unplug" and not a power symbol, which would read as switching the machine
+off.
+
+The size of the picture is now a menu with three choices: actual size, fit to window, and stretch to
+window. Stretch fills the whole window whatever the proportions of the remote screen, which distorts
+the picture but leaves no black band. The mouse and the remote cursor stay exactly where they point
+in all three.
+
+The "Redraw" button is gone. The one fault it repaired — a picture piece the browser failed to
+decode, which then stayed wrong on screen — is now asked for by the viewer itself, as soon as it
+happens, when you have control.
+
+Update the web image only. No API, agent or database update is required.
+
 ## 2026-10-08 — The remote-desktop viewer remembers a choice of H.265 `web 0.157.0`
 
 A choice of H.265 in the remote-desktop viewer's "Picture mode" menu is now remembered for the next