Reset-ASIO button + checkbox tick/untick sounds (parts 1-2 of the cue/preferences overhaul)

Part 1 - "Uncheck all inputs and outputs" button now also resets the ASIO driver to "(none)":
renamed to say so, and UncheckAllDevices sets asioDriverBox to row 0 for a full clean
WASAPI-only, nothing-selected state.

Part 2 - checkbox tick/untick sounds: every checkbox toggle anywhere in RemSound now plays a
short cue (check.wav on tick, uncheck.wav on untick) - instant feedback on which way a box
went, especially in the inputs/outputs lists. New CheckSoundService + two machine-wide cues
(CheckboxOn/Off) with the usual numbered-variant + Preferences treatment. Hooked from
AccessibleCheckBox.OnCheckedChanged and the device lists' WireCheckedListAccessibility, both
gated on the control being Focused so a genuine user toggle clicks but bulk programmatic
(un)checking (profile load, "uncheck all") stays silent. Reloaded at startup and on cue change.

Tests + manual updated; .sfk byproducts cleared.

Remaining for the overhaul (next): tabbed Preferences (General / Audio cues / Startup behaviour /
Update settings), the cue-list redesign with a "none" option replacing per-cue checkboxes, moving
Startup behaviour out of the Options menu, and a front-most "missing sound file" error.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

run-tests.ps1

@@ -48,7 +48,7 @@ $soundsPath = Join-Path $publishDir 'sounds'
 $wavCount = @(Get-ChildItem -LiteralPath $soundsPath -Filter *.wav -ErrorAction SilentlyContinue).Count
 if ($wavCount -ge 3) { Pass "cue sounds bundled ($wavCount .wav)" } else { Fail "cue sounds missing (found $wavCount) - this is the bug that shipped v3.9 with no sounds" }
 # Cues ship as numbered variants ("connect 1.wav", ...); each required cue needs at least one.
-foreach ($base in @('connect', 'disconnect', 'start up', 'send on', 'send off', 'recieve on', 'recieve off', 'minimise', 'maximise')) {
+foreach ($base in @('connect', 'disconnect', 'start up', 'send on', 'send off', 'recieve on', 'recieve off', 'minimise', 'maximise', 'check', 'uncheck')) {
     $variants = @(Get-ChildItem -LiteralPath $soundsPath -Filter "$base*.wav" -ErrorAction SilentlyContinue)
     if ($variants.Count -gt 0) { Pass "'$base' cue has $($variants.Count) sound variant(s)" } else { Fail "no sound variant for the '$base' cue" }
 }