chore(deps): bump the actions group with 5 updates (#157)

Bumps the actions group with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [actions/checkout](https://github.com/actions/checkout) | `4` | `5` |
| [actions/setup-python](https://github.com/actions/setup-python) | `5` | `6` |
| [actions/upload-artifact](https://github.com/actions/upload-artifact) | `4` | `5` |
| [actions/download-artifact](https://github.com/actions/download-artifact) | `4` | `6` |
| [docker/build-push-action](https://github.com/docker/build-push-action) | `5` | `6` |


Updates `actions/checkout` from 4 to 5
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v5)

Updates `actions/setup-python` from 5 to 6
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v5...v6)

Updates `actions/upload-artifact` from 4 to 5
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4...v5)

Updates `actions/download-artifact` from 4 to 6
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v4...v6)

Updates `docker/build-push-action` from 5 to 6
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: actions/setup-python
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: actions/upload-artifact
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: actions/download-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: docker/build-push-action
  dependency-version: '6'
  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/build.yml

@@ -42,7 +42,7 @@ jobs:
           pip uninstall -y "jupyter_mcp_server"
           rm -rf "jupyter_mcp_server"
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         if: startsWith(matrix.os, 'ubuntu')
         with:
           name: jupyter_mcp_server-sdist-${{ matrix.python-version }}
@@ -79,7 +79,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
           architecture: "x64"
-      - uses: actions/download-artifact@v5
+      - uses: actions/download-artifact@v6
         with:
           name: jupyter_mcp_server-sdist-${{ matrix.python-version }}
       - name: Install and Test

.github/workflows/release.yml

@@ -15,10 +15,10 @@ jobs:
     name: Build Python Package
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3.10'
 
@@ -31,7 +31,7 @@ jobs:
         run: python -m build
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: python-package
           path: dist/*
@@ -48,7 +48,7 @@ jobs:
       id-token: write  # Required for OIDC
     steps:
       - name: Download artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: python-package
           path: dist
@@ -68,7 +68,7 @@ jobs:
       packages: write  # For GHCR
       id-token: write  # For Docker Hub OIDC (optional)
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Extract version from tag
         id: version
@@ -89,7 +89,7 @@ jobs:
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: .
           platforms: linux/amd64,linux/arm64
@@ -108,7 +108,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0  # Fetch complete history for release creation