WebKit (macOS WKWebView) omits the "Name: message" header from
Error.stack, so forwarding only the stack hid the real cause of
failures. Prepend the error name, message and optional cause before
the stack so daemon RPC errors surface in gui-client.log.
A native Windows MessageBox attached to a parent window disables that
window (WS_DISABLED) for its lifetime and re-enables it on dismissal.
When the parent is the main window — whose WindowClosing hook hides
instead of closes — the enable/hide sequence races and leaves the window
unable to process its close (X) button afterwards, so e.g. a rejected
login error dialog left the main window stuck open.
Route all native dialogs through src/lib/dialogs.ts, which forces
Detached: true on Windows (NULL owner, no window ever disabled) and is a
no-op on macOS/Linux (keeps the attached sheet-style presentation).
The daemon returns gRPC errors whose message is a wrapped mgm + JWT
stack (e.g. "invalid jwt token, err: token could not be parsed: ...").
Showing that in a native dialog is unreadable. Connection now maps the
substrings it recognises to a ClientError{code, short, long} so the UI
can render a localised summary plus a Details: block carrying the raw
daemon text. formatErrorMessage on the TS side reads the structured
payload from Wails' Error.cause (or the JSON-stringified Error.message)
and falls back to plain Error.message for callers not yet migrated.
Also bumps Wails to v3.0.0-alpha.95.
Removes the legacy fyne-based client/ui implementation and renames the
Wails replacement (client/ui-wails) to take its place at client/ui. Go
imports, frontend bindings, CI workflows, goreleaser configs and the
windows .syso icon path are updated to follow the rename.
Zoltan Papp