Pin dependencies

Author: elastic-renovate-prod[bot]

.github/workflows/catalog-info.yml

@@ -18,7 +18,7 @@ jobs:
       contents: read
       packages: read
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
 
-      - uses: elastic/oblt-actions/elastic/validate-catalog@v1
+      - uses: elastic/oblt-actions/elastic/validate-catalog@a8b5bad9478670580d1777a0e4e79ac7c5139450 # v1