Bump actions/download-artifact from v2 to v4 in /.github/workflows (#736)

* Bump actions/download-artifact from 2 to 4.1.7 in /.github/workflows

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 2 to 4.1.7.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v2...v4.1.7)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

* update to v4

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Carlos Holguera <[email protected]>

Author: dependabot[bot]

.github/workflows/docgenerator.yml

@@ -38,7 +38,7 @@ jobs:
       run: python3 ./tools/generate_masvs_sarif.py
 
     - name: Upload Artifacts
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: OWASP_MASVS
         path: OWASP_MASVS*
@@ -48,7 +48,7 @@ jobs:
     needs: [Generate-MASVS-Documents]
     if: startsWith(github.ref, 'refs/tags/') && (github.actor == 'cpholguera' || github.actor == 'sushi2k')
     steps:
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v4
       - name: Move all files to the root folder
         run: mv OWASP_MASVS*/* .