chore(cd): use git.d-ma.be for SSH alias + INFRA_REPO (post-rename consistency)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

.gitea/workflows/cd.yml

@@ -15,7 +15,7 @@ jobs:
     env:
       INGESTION_IMAGE: git.d-ma.be/mathias/ingestion
       ROUTING_IMAGE: git.d-ma.be/mathias/routing
-      INFRA_REPO: git@gitea.d-ma.be:mathias/infra.git
+      INFRA_REPO: git@git.d-ma.be:mathias/infra.git
       BUILDKIT_HOST: unix:///run/buildkit/buildkitd.sock
     steps:
       - name: Checkout
@@ -71,7 +71,7 @@ jobs:
           mkdir -p ~/.ssh
           echo "${{ secrets.INFRA_DEPLOY_KEY }}" > ~/.ssh/infra_deploy_key
           chmod 600 ~/.ssh/infra_deploy_key
-          printf 'Host gitea.d-ma.be\n  HostName 127.0.0.1\n  Port 30022\n  StrictHostKeyChecking no\n' >> ~/.ssh/config
+          printf 'Host git.d-ma.be\n  HostName 127.0.0.1\n  Port 30022\n  StrictHostKeyChecking no\n' >> ~/.ssh/config
 
           GIT_SSH_COMMAND="ssh -i ~/.ssh/infra_deploy_key -o IdentitiesOnly=yes" \
             git clone "${INFRA_REPO}" /tmp/infra-update