chore(deps): update advanced-security/maven-dependency-submission-action digest to 973a8cf

Author: renovate[bot]

.github/workflows/maven.yml

@@ -34,4 +34,4 @@ jobs:
 
     # Optional: Uploads the full dependency graph to GitHub to improve the quality of Dependabot alerts this repository can receive
     - name: Update dependency graph
-      uses: advanced-security/maven-dependency-submission-action@4f64ddab9d742a4806eeb588d238e4c311a8397d
+      uses: advanced-security/maven-dependency-submission-action@973a8cf442549f9fe303f76d73f7275bb4bc62fb