feat: publish downloadable wakeword trainer source

start-windows.ps1

@@ -0,0 +1,25 @@
+$ErrorActionPreference = "Stop"
+$release = "0.2.1-jrich-2"
+$source = (& wsl.exe wslpath -a -u -- $PSScriptRoot).Trim()
+
+if ($LASTEXITCODE -ne 0 -or -not $source) {
+    throw "WSL2 is required. Install WSL2 with Ubuntu, then run this file again."
+}
+
+$target = (& wsl.exe bash -lc "printf '%s' \"`$HOME/.local/share/jrich-wakeword-trainer/$release\"").Trim()
+if ($LASTEXITCODE -ne 0 -or -not $target) {
+    throw "Could not resolve the trainer directory inside WSL2."
+}
+
+& wsl.exe --exec env "JR_TRAINER_SOURCE=$source" "JR_TRAINER_TARGET=$target" bash -lc '
+set -euo pipefail
+mkdir -p "$JR_TRAINER_TARGET"
+cp -a "$JR_TRAINER_SOURCE/." "$JR_TRAINER_TARGET/"
+chmod +x "$JR_TRAINER_TARGET/start.sh" "$JR_TRAINER_TARGET/scripts/jrich-wakeword-trainer"
+'
+if ($LASTEXITCODE -ne 0) {
+    throw "Could not install the trainer into the WSL2 filesystem."
+}
+
+& wsl.exe --cd $target ./start.sh @args
+exit $LASTEXITCODE