ci: improvements

Author: evansims

.github/workflows/ci.yml

@@ -212,7 +212,6 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       contents: read
-      packages: read
     timeout-minutes: 10
     env:
       CARGO_INCREMENTAL: 0
@@ -248,13 +247,6 @@ jobs:
           shared-key: management-ubuntu-latest-x86_64-unknown-linux-gnu
           save-if: false
 
-      - name: Log in to GitHub Container Registry
-        uses: step-security/docker-login-action@c3e677aae8393bc9c81cfdf9709648720ea4bd4d # v3.6.0
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
       - name: Start Ledger server
         working-directory: docker/ledger-integration-tests
         run: |

docker/ledger-integration-tests/docker-compose.yml

@@ -11,9 +11,9 @@
 
 services:
   # Single-node Ledger cluster for integration testing
-  # Uses pre-built canary image from GHCR (built from inferadb/ledger repo)
+  # Uses pre-built canary image from Docker Hub (built from inferadb/ledger repo)
   ledger:
-    image: ghcr.io/inferadb/ledger:canary
+    image: inferadb/inferadb-ledger:canary
     container_name: inferadb-control-ledger-test
     hostname: ledger-server
     networks: