SwineWM 0.2.0

Sway configs that real people have: criteria and window rules, marks,
swap, sticky, resize, outputs, include and config error notifications,
plus the swinemenu launcher (see the roadmap in
doc/project_summary.md). The multi-monitor
features (output … mode|position|transform, workspace … output,
move workspace to output, hot-plug) are covered by unit tests but not
yet tested on a real multi-monitor setup; reports are welcome.

Added

• swinemenu, a small launcher in the spirit of wofi/wmenu and the new
  default $menu (Win+d): lists the Start menu's apps and Store apps
  (--show drun), programs on PATH (--show run) or lines from standard
  input (--dmenu), remembers what you pick, and takes the bar's colours
  and font. swinewm starts the choice, so Store apps work as the shell.
  Flow Launcher or any other launcher can still be set as $menu.
• IPC get_bar_config, as in sway: the bar's position, height, font and
  colours, computed from the Waybar style.css.
• Store apps start as the shell: exec shell:AppsFolder\<AppUserModelID>
  uses the documented IApplicationActivationManager instead of the shell
  namespace, which fails with "Class not registered" without Explorer.
  Get-StartApps in PowerShell lists the IDs, e.g.
  bindsym $mod+c exec shell:AppsFolder\AnthropicPBC.Claude_fnn82j28hfe8t!Claude.
• swinewm --set-autostart / --unset-autostart (experimental): start
  swinewm at logon next to Explorer, which stays the shell behind it with
  its taskbar hidden (explorer_taskbar autohide, now in the default
  config; no effect as the shell). In first tests Explorer still took many
  key combinations; --set-shell remains the supported mode.
• Criteria: [app_id=… class=… title=… …] <commands>, for_window,
  assign and no_focus, as in sway, with a built-in regular-expression
  engine. On Windows app_id is the executable's file name (matched
  ignoring case) and class the window class; see the token table in
  doc/compatibility.md.
• mark, unmark, swap container with …, sticky,
  rename workspace … to …, move … to mark, focus prev|next [sibling]
  and the IPC get_marks request, as in sway.
• resize is now a port of sway's: grow/shrink towards an edge
  (up/down/left/right), resize set, and <n> px or <m> ppt.
• Outputs: workspace <name> output … and workspace <name> gaps …,
  move workspace to output …; workspaces return to their monitor when
  it is plugged back in, as in sway. Monitors can be named by their model
  (output "DELL U2720Q" …).
• output … mode|position|transform change Windows' display settings
  for as long as swinewm runs (restored on exit, after a crash and with
  --recover).
• include takes wildcards (include config.d/*), as in sway.
• Config errors are shown as a notification (swinewm's swaynag), on start
  and on reload.
• doc/linux-users.md: Windows for Linux users (where things are,
  shells, package managers, getting unstuck when swinewm is the shell).

Fixed

• exec "C:\path with spaces\App.lnk" failed: sway's rule removes the
  quotes of a single quoted argument, and the path was then split at its
  first space. A command line that names an existing file is now opened as
  a whole (this also made swinemenu's Start menu entries do nothing).
• Store apps did not start from swinemenu: the activation manager is now
  created with CLSCTX_ALL (as PowerShell does) instead of only as a local
  server, a failed Store app exec reports failure (with the AppUserModelID
  in the log), and swinemenu then tries to start the app itself.
• Floating dialogs that were only partly on-screen could keep their bad
  position; new dialogs are now centered unless the whole window fits on a
  monitor.
• As the shell, swinewm now answers programs that ask where the taskbar
  is (SHAppBarMessage(ABM_GETTASKBARPOS), which went unanswered without
  Explorer).
• Windows that are mostly off every monitor (less than half visible) are
  moved back on screen: a floating window that moves itself away is
  centred again, and other windows (dialogs swinewm does not tile, such as
  Windows 11's "Open with", which centres itself on the screen's corner
  without Explorer as the shell) are centred on the nearest monitor.
  Windows parked far away on purpose (at -32000) and windows being dragged
  are left alone; each such move is logged with the window's class and
  program. The "Open with" dialog still shows no app list as the shell
  (see doc/compatibility.md).
• tools/list-windows.bat and tools/move-foreground.bat: scripts for
  reporting windows that swinewm handles badly; tools/launch-store-app.bat
  tests ways of starting Store apps.
• A two-part version tag (0.1) was not recognised, so its build was
  versioned after the previous tag; it now means 0.1.0.
• The release job failed when the release had already been created on
  GitHub; it now attaches the MSI and zip to it.