chore: setup just in ci

Author: silranucci

.github/workflows/ci.yml

@@ -34,6 +34,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: extractions/setup-just@v2
       - uses: docker/setup-buildx-action@v3
       - name: Build image
         uses: docker/build-push-action@v6
@@ -55,6 +56,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: extractions/setup-just@v2
       - uses: docker/setup-buildx-action@v3
       - name: Build image
         uses: docker/build-push-action@v6