Update actions/dependency-review-action action to v4.7.3 (#544)

| datasource  | package                          | from   | to     |
| ----------- | -------------------------------- | ------ | ------ |
| github-tags | actions/dependency-review-action | v4.7.1 | v4.7.3 |

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

Author: renovate[bot]

.github/workflows/dependency-review.yml

@@ -27,6 +27,6 @@ jobs:
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Dependency Review
-        uses: actions/dependency-review-action@da24556b548a50705dd671f47852072ea4c105d9 # v4.7.1
+        uses: actions/dependency-review-action@595b5aeba73380359d98a5e087f648dbb0edce1b # v4.7.3
         with:
           config-file: "nginx/k8s-common/dependency-review-config.yml@main"