ci: fix project checks

The github.com/kunalkushwaha/ltag project moved to the
containerd org

Signed-off-by: Sebastiaan van Stijn <[email protected]>

Author: thaJeztah

.github/workflows/check.yml

@@ -58,7 +58,7 @@ jobs:
         run: |
           echo "::group:: install dependencies"
           go install -v github.com/vbatts/git-validation@latest
-          go install -v github.com/kunalkushwaha/ltag@latest
+          go install -v github.com/containerd/ltag@latest
           echo "::endgroup::"
 
       - name: DCO checker