Update github actions

Author: renovate[bot]

.github/workflows/checks.yaml

@@ -15,7 +15,7 @@ jobs:
       status: ${{ job.status }}
     steps:
     - name: Checkout code
-      uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
     - name : Run EC Validate (keyless)
       uses: ./

action.yaml

@@ -33,7 +33,7 @@ runs:
 
   steps:
     - name: Run EC Validate
-      uses: docker://quay.io/conforma/cli:snapshot@sha256:952443cd2e8baae4973e0b48c4ef872aa355af61126ea4c019d2dfd94ee25a91
+      uses: docker://quay.io/conforma/cli:snapshot@sha256:19c94d66287a5611ff8ec0b6f154e376e1b6fa433264f18fae57cc8506d416a6
       id: ec_validate
       continue-on-error: true
       with: