chore(deps): update renovatebot/github-action action to v46.1.21

Author: renovate[bot]

.github/workflows/renovate.yml

@@ -41,7 +41,7 @@ jobs:
           persist-credentials: false
 
       - name: Self-hosted Renovate
-        uses: renovatebot/github-action@e23f4d9675532445118c886434f5a34292b630b4 # v46.0.2
+        uses: renovatebot/github-action@1a96852b0384df1837619d04c60b2d10d1f9ff08 # v46.1.21
         env:
           RENOVATE_DRY_RUN: ${{ github.event_name == 'pull_request' && 'full' }}
           LOG_LEVEL: ${{ github.event.inputs.log-level || 'info' }}