ci: Correctly pass cgo_enabled=0 flag

This flag was not being passed correctly, it caused the value to be read as unset. Which effectively defaults to enabled.

Related to incident 230330-1

.github/workflows/build.yml

@@ -101,7 +101,7 @@ jobs:
       package-name: ${{ needs.get-product-version.outputs.pkg-name }}
       product-version: ${{ needs.get-product-version.outputs.product-version }}
       ld-flags: ${{ needs.get-product-version.outputs.go-ldflags }}
-      cgo-enabled: ${{ matrix.cgo }}
+      cgo-enabled: ${{ matrix.cgo-enabled }}
       runson: ${{ matrix.runson }}
     secrets: inherit
     strategy:
@@ -317,4 +317,4 @@ jobs:
           unzip terraform_${FULL_RELEASE_VERSION}_linux_amd64.zip
           export TFEXEC_E2ETEST_TERRAFORM_PATH="$(pwd)/terraform"
           cd terraform-exec
-          go test -race -timeout=30m -v ./tfexec/internal/e2etest
+          go test -race -timeout=30m -v ./tfexec/internal/e2etest