ci: use local source for binary builds

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>

.github/workflows/ci.yml

@@ -71,6 +71,9 @@ jobs:
       matrix:
         platform: ${{ fromJson(needs.prepare.outputs.matrix) }}
     steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v4
       -
         name: Prepare
         run: |
@@ -86,6 +89,7 @@ jobs:
         name: Build
         uses: docker/bake-action@v6
         with:
+          source: .
           targets: release
           set: |
             *.platform=${{ matrix.platform }}