Bump actions/upload-artifact from 4 to 5

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

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/test-rabbitmq-alphas.yml

@@ -77,7 +77,7 @@ jobs:
           docker cp rabbitmq2:/var/log/rabbitmq broker-logs-2
       - name: Upload broker logs
         if: ${{ always() }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: broker-logs-${{ matrix.rabbitmq-branch }}
           path: broker-logs-*

.github/workflows/test-supported-java-versions-5.x.yml

@@ -64,7 +64,7 @@ jobs:
         run: docker cp rabbitmq:/var/log/rabbitmq broker-logs
       - name: Upload broker logs
         if: ${{ always() }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: broker-logs-${{ matrix.distribution }}-${{ matrix.version }}
           path: broker-logs

.github/workflows/test-supported-java-versions-main.yml

@@ -62,7 +62,7 @@ jobs:
         run: docker cp rabbitmq:/var/log/rabbitmq broker-logs
       - name: Upload broker logs
         if: ${{ always() }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: broker-logs-${{ matrix.distribution }}-${{ matrix.version }}
           path: broker-logs

.github/workflows/test.yml

@@ -71,7 +71,7 @@ jobs:
           docker cp rabbitmq2:/var/log/rabbitmq broker-logs-2
       - name: Upload broker logs
         if: ${{ always() }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: broker-logs
           path: broker-logs-*