chore(M00-A): 建立单仓库基线和参考清单

scripts/dev/windows/check-repo-completeness.ps1

@@ -0,0 +1,16 @@
+$ErrorActionPreference = "Stop"
+
+& powershell -ExecutionPolicy Bypass -File scripts/dev/windows/check-workspace.ps1
+& powershell -ExecutionPolicy Bypass -File scripts/dev/windows/check-line-endings.ps1
+& powershell -ExecutionPolicy Bypass -File scripts/dev/windows/check-large-files.ps1
+
+$status = & git status --short --untracked-files=all
+if ($status) {
+  Write-Host "Current git status:"
+  $status | ForEach-Object { Write-Host $_ }
+}
+else {
+  Write-Host "PASS: worktree has no pending changes."
+}
+
+Write-Host "PASS: repository completeness baseline check finished; review pending changes before commit."