chore(deps): update grafana/shared-workflows/ action to

Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>

Author: renovate-sh-app[bot]

.github/workflows/reusable-trufflehog.yml

@@ -345,7 +345,7 @@ jobs:
       id-token: write
     steps:
       - name: Get Prometheus secrets from Vault
-        uses: grafana/shared-workflows/actions/get-vault-secrets@078c4a8af09e06d646077550f9e0f68171d5881e # get-vault-secrets/v1.3.1
+        uses: grafana/shared-workflows/actions/get-vault-secrets@f1614b210386ac420af6807a997ac7f6d96e477a # get-vault-secrets/v1.3.1
         with:
           common_secrets: |
             PROMETHEUS_URL=grafana-bench:prometheus_url

.github/workflows/self-zizmor.yaml

@@ -45,7 +45,7 @@ jobs:
       - zizmor-check
     if: ${{ needs.zizmor-check.outputs.found-files == 'true' }}
 
-    uses: grafana/shared-workflows/.github/workflows/reusable-zizmor.yml@4d8d8be02d0d59b047dcb2f36e1b153b4c69600a
+    uses: grafana/shared-workflows/.github/workflows/reusable-zizmor.yml@fff7794b0b9537b2a37884eef14fa7b184dd4a89
     with:
       runs-on: ${{ !github.event.repository.private && 'ubuntu-latest' || 'ubuntu-arm64-small' }}
       fail-severity: high