Update elastic/oblt-actions digest to f740c3c (#2515)

Co-authored-by: elastic-renovate-prod[bot] <174716857+elastic-renovate-prod[bot]@users.noreply.github.com>
Co-authored-by: Michael Wolf <michael.wolf@elastic.co>

Author: elastic-renovate-prod[bot]

.github/workflows/github-commands-comment.yml

@@ -15,4 +15,4 @@ jobs:
     permissions:
       pull-requests: write
     steps:
-      - uses: elastic/oblt-actions/elastic/github-commands@05ae3fb89b76667425b5e0b38a3ce60a060fc907 # v1
+      - uses: elastic/oblt-actions/elastic/github-commands@f740c3cbf5827083fd638a6b80bcd27d0f903d37 # v1