first commit

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/make_test_pptx.ps1

@@ -0,0 +1,14 @@
+$ErrorActionPreference = 'Stop'
+$out = 'C:\Users\24019\Desktop\RAG-cut\data\test_sample.pptx'
+$pp = New-Object -ComObject PowerPoint.Application
+try {
+  $pres = $pp.Presentations.Add()
+  $slide = $pres.Slides.Add(1, 1)
+  $slide.Shapes.Title.TextFrame.TextRange.Text = 'RAG-cut Test Slide'
+  $slide.Shapes.Item(2).TextFrame.TextRange.Text = 'Body text for chunking test.'
+  $pres.SaveAs($out)
+  $pres.Close()
+} finally {
+  $pp.Quit()
+}
+Write-Output "Saved $out"