Update gradle/actions digest to 473878a

Author: renovate[bot]

.github/actions/run-gradle/action.yml

@@ -17,7 +17,7 @@ runs:
         distribution: temurin
         java-version: 21
         check-latest: true
-    - uses: gradle/actions/setup-gradle@d156388eb19639ec20ade50009f3d199ce1e2808 # v4
+    - uses: gradle/actions/setup-gradle@473878a77f1b98e2b5ac4af93489d1656a80a5ed # v4
       with:
         cache-encryption-key: ${{ inputs.encryptionKey }}
     - shell: bash

.github/workflows/gradle-dependency-submission.yml

@@ -25,4 +25,4 @@ jobs:
         java-version: 21
         check-latest: true
     - name: Generate and submit dependency graph
-      uses: gradle/actions/dependency-submission@d156388eb19639ec20ade50009f3d199ce1e2808 # v4
+      uses: gradle/actions/dependency-submission@473878a77f1b98e2b5ac4af93489d1656a80a5ed # v4