Update actions/upload-artifact digest to 89ef406

Author: renovate[bot]

.github/workflows/conftest-unittests.yaml

@@ -32,7 +32,7 @@ jobs:
           echo "hashes=$(sha256sum policy.tar | base64 -w0)" >> "$GITHUB_OUTPUT"
 
       - name: Upload policy.tar
-        uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # v4
+        uses: actions/upload-artifact@89ef406dd8d7e03cfd12d9e0a4a378f454709029 # v4
         with:
           name: policy.tar
           path: policy.tar

.github/workflows/opa-profile.yaml

@@ -24,7 +24,7 @@ jobs:
           policies: '[]' # An empty array is provided as the policies are already cloned via source.
 
       - name: Upload opa-profile.log
-        uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # v4
+        uses: actions/upload-artifact@89ef406dd8d7e03cfd12d9e0a4a378f454709029 # v4
         with:
           name: profile-results
           path: opa-profile.log

.github/workflows/scorecard.yml

@@ -59,7 +59,7 @@ jobs:
       # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
       # format to the repository Actions tab.
       - name: "Upload artifact"
-        uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # v4
+        uses: actions/upload-artifact@89ef406dd8d7e03cfd12d9e0a4a378f454709029 # v4
         with:
           name: SARIF file
           path: results.sarif