ci(deps): Update actions/upload-artifact action to v7 (#380)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/cicd.yaml

@@ -123,7 +123,7 @@ jobs:
         working-directory: tf
       - run: tofu plan -out plan.tfplan
         working-directory: tf
-      - uses: actions/upload-artifact@v6
+      - uses: actions/upload-artifact@v7
         # Only produces artifacts when running on push or manually
         if: github.event_name != 'pull_request'
         with:
@@ -164,7 +164,7 @@ jobs:
         # Check previous step outcomes (only if the step has an id)
         run: |
           if [[ ${{ contains(steps.*.outcome, 'failure') }} == "true" ]]; then exit 1; else exit 0; fi
-      - uses: actions/upload-artifact@v6
+      - uses: actions/upload-artifact@v7
         # Only produces artifacts when running on push or manually
         if: github.event_name != 'pull_request'
         with: