Update actions/upload-artifact action to v4.5.0

Author: renovate[bot]

.github/workflows/secrets-scan.yml

@@ -25,7 +25,7 @@ jobs:
             echo {{steps.scan.outputs.found-count}} && \
             core.setFailed('Secrets found. Please check the uploaded report')
     - name: Upload scan reports
-      uses: actions/upload-artifact@v4.4.3
+      uses: actions/upload-artifact@v4.5.0
       if: failure()
       with:
         name: whispers-report

.github/workflows/semgrep.yml

@@ -51,7 +51,7 @@ jobs:
 
           core.setFailed('Semgrep found errors in Dockerfiles or docker-compose files. Please check the uploaded report');
     - name: Upload scan reports
-      uses: actions/upload-artifact@v4.4.3
+      uses: actions/upload-artifact@v4.5.0
       if: failure()
       with:
         name: semgrep-docker-report
@@ -101,7 +101,7 @@ jobs:
 
           core.setFailed('Semgrep found errors in Python files. Please check the uploaded report');
     - name: Upload scan reports
-      uses: actions/upload-artifact@v4.4.3
+      uses: actions/upload-artifact@v4.5.0
       if: failure()
       with:
         name: semgrep-python-report