Bump the actions group with 2 updates (#127)

Bumps the actions group with 2 updates: [actions/upload-artifact](https://github.com/actions/upload-artifact) and [actions/download-artifact](https://github.com/actions/download-artifact).


Updates `actions/upload-artifact` from 5.0.0 to 6.0.0
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v5.0.0...v6.0.0)

Updates `actions/download-artifact` from 6.0.0 to 7.0.0
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v6.0.0...v7.0.0)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: actions/download-artifact
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
...

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

Author: dependabot[bot]

.github/workflows/update-lint-and-build.yml

@@ -111,7 +111,7 @@ jobs:
       - uses: sphinx-doc/[email protected]
       - run: make -e SPHINXOPTS="--color -D language='pl' -W --keep-going" ${{ matrix.format }}
         working-directory: ./Doc
-      - uses: actions/upload-artifact@v5.0.0
+      - uses: actions/upload-artifact@v6.0.0
         if: success() || failure()
         with:
           name: build-${{ matrix.version }}-${{ matrix.format }}
@@ -124,13 +124,13 @@ jobs:
         version: [3.14, 3.13, 3.12, 3.11, '3.10']
     needs: ['build']
     steps:
-      - uses: actions/download-artifact@v6.0.0
+      - uses: actions/download-artifact@v7.0.0
         with:
           name: build-${{ matrix.version }}-latex
       - run: sudo apt-get update
       - run: sudo apt-get install -y latexmk texlive-xetex fonts-freefont-otf xindy
       - run: make
-      - uses: actions/upload-artifact@v5.0.0
+      - uses: actions/upload-artifact@v6.0.0
         with:
           name: build-${{ matrix.version }}-pdf
           path: .
@@ -147,7 +147,7 @@ jobs:
         with:
           python-version: 3.x
       - uses: astral-sh/setup-uv@v7
-      - uses: actions/download-artifact@v6.0.0
+      - uses: actions/download-artifact@v7.0.0
         with:
           name: build-${{ matrix.version }}-epub
       - run: uvx epubcheck