Port IPv6 overlay support (#5631) into the Wails UI:
- Add DisableIPv6 config toggle to Settings (NetworkTab + services)
- Filter ::/0 alongside 0.0.0.0/0 as an exit-node route
- Suppress duplicate v6 default-route notifications in tray
The tray now switches to a dedicated lock icon when the daemon reports
NeedsLogin, SessionExpired or LoginFailed — the latter mirrors the CLI,
which groups these three statuses together as "needs authentication"
and prints the same "Run netbird up" prompt. The macOS template variant
reuses the existing error-macos PNG because the project's macOS tray
PNGs use a 2-color (black + transparent) convention that rsvg-convert
of the badge-style SVG sources can't reproduce. The earlier badge-style
SVG sketches in assets/svg/ are removed (they were marked as reference
only and never matched the shipping PNG design).
The status stream emits a synthetic StatusDaemonUnavailable when the
gRPC client or stream cannot be established, fired once per outage and
cleared on the next real snapshot. The tray maps it to a "Not running"
status label, switches the icon to the error variant, hides
Connect/Disconnect (neither would work without the daemon), and
disables Settings, Networks and Create Debug Bundle so the user is not
routed to pages that would just fail to load.
Left-click on the tray icon now opens the menu on every platform — the
window is reached through a new "Open NetBird" entry. Only the action
that matches the current daemon state is shown: Connect when
disconnected, Disconnect when connected. The main window starts hidden
and is only surfaced via the tray, single-instance launch, or daemon
events.
Follow-up to the rename commit: the previous commit moved the files but
the post-mv string substitutions (Go imports, frontend bindings, CI
config paths) were not re-staged so they slipped through. This commit
applies those edits and removes the fyne dependencies from go.mod/go.sum
now that the legacy fyne UI is gone.
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.
