Bump vimtor/action-zip from 1.1 to 1.2 (#584)

Bumps [vimtor/action-zip](https://github.com/vimtor/action-zip) from 1.1 to 1.2.
- [Release notes](https://github.com/vimtor/action-zip/releases)
- [Commits](vimtor/action-zip@v1.1...v1.2)

---
updated-dependencies:
- dependency-name: vimtor/action-zip
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/docs.yml

@@ -165,7 +165,7 @@ jobs:
         if: always()
 
       - name: "Zip HTML Documentation"
-        uses: vimtor/action-zip@v1.1
+        uses: vimtor/action-zip@v1.2
         with:
           files: doc/build/html/
           dest: HTML-doc-${{env.PACKAGE_NAME}}.zip
@@ -190,7 +190,7 @@ jobs:
           echo "Found PDF doc: ${files[0]}"
 
       - name: "Zip PDF Documentation"
-        uses: vimtor/action-zip@v1.1
+        uses: vimtor/action-zip@v1.2
         if: ${{ inputs.generate_pdf == 'true' }}
         with:
           files: doc/build/latex/${{ steps.pdf.outputs.PDF_file }}