Bump actions/upload-artifact from 5 to 6 (#1495)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 5 to 6.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v5...v6)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/early-access.yaml

@@ -51,7 +51,7 @@ jobs:
 
       - name: 'Upload daemon test logs'
         if: always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: daemon-test-logs-default-build
           path: integration-tests/target/mvnd-tests/**/daemon*.log
@@ -137,13 +137,13 @@ jobs:
 
       - name: 'Upload daemon test logs'
         if: always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: daemon-test-logs-${{ env.OS }}-${{ env.ARCH }}
           path: integration-tests/target/mvnd-tests/**/daemon*.log
 
       - name: 'Upload artifact'
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: mvnd-${{ env.OS }}-${{ env.ARCH }}
           path: dist/target/maven-mvnd-*.zip

.github/workflows/release.yaml

@@ -108,7 +108,7 @@ jobs:
           (( err == 1 ))
 
       - name: 'Upload artifact'
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: mvnd-${{ env.OS }}-${{ env.ARCH }}
           path: |
@@ -155,7 +155,7 @@ jobs:
         run: ./mvnw clean verify -Psource-distribution -N -B -ntp -e -s .mvn/release-settings.xml
 
       - name: 'Upload artifact'
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: mvnd-sources
           path: |