chore: fmt code in build

.github/workflows/build.yml

@@ -15,6 +15,10 @@ jobs:
         uses: actions/setup-go@v5
         with:
           go-version-file: go.mod
+      - name: fmt
+	run: |
+          make fmt
+          git diff --exit-code || (echo "::error::Code is not formatted. Run 'make fmt' and commit the changes." && exit 1)
 
       - name: Build
         run: make build-all

pkg/channels/base_test.go

@@ -50,4 +50,3 @@ func TestBaseChannelIsAllowed(t *testing.T) {
 		})
 	}
 }
-