Build dashboards you can actually look at and press

Widgets bind to a message name and read it live off the socket the editor
already had — lifted out of the flow editor so a dashboard route gets the
same values, which also gives the home page live data for free.

The input widgets close the loop the other way: a slider publishes into
the graph and whatever consumes that message runs. Verified end to end in
the running app — moving a slider set a flow input, and the stat bound to
what the flow computed from it followed.

View mode is plain CSS grid. A wall panel that only displays should not
download the code that lets someone drag things around, and it now does
not. Editing is a widget picker, a per-widget width control and a
settings card fed by the message catalog.

No new dependencies: the slider is a range input, the gauge is an arc,
and the markdown is a five-line subset. Charts are the one widget still
missing — they need a charting library and the chart tokens the design
guidelines reserved — so they are stored and validated but not offered.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011LF61rxW1FG5YCD2J9YqjY

frontend/src/hooks/useAuth.ts

@@ -8,6 +8,7 @@ import {
   type UserRegister,
   UsersService,
 } from "@/client"
+import { liveStore } from "@/components/Flow/liveStore"
 import { handleError } from "@/utils"
 import useCustomToast from "./useCustomToast"
 
@@ -68,6 +69,8 @@ const useAuth = () => {
 
   const logout = () => {
     localStorage.removeItem("access_token")
+    // Live values belong to the session that was watching them.
+    liveStore.reset()
     navigate({ to: "/login" })
   }