bump crypto-js and pdfmake in /samples/react-datatable-using-mui-tables

---
updated-dependencies:
- dependency-name: crypto-js
  dependency-type: indirect
- dependency-name: pdfmake
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

samples/react-datatable-using-mui-tables/package.json

@@ -24,7 +24,7 @@
     "@pnp/spfx-property-controls": "^3.2.0-beta.ab74df5",
     "export-to-csv": "^0.2.1",
     "office-ui-fabric-react": "7.156.0",
-    "pdfmake": "^0.1.70",
+    "pdfmake": "^0.1.72",
     "react": "16.9.0",
     "react-csv": "^2.0.3",
     "react-csv-downloader": "^2.7.1",