ci(github): map secret to environment variable (#77)

Author: LayZeeDK

.github/workflows/ci.yml

@@ -180,4 +180,6 @@ jobs:
       - name: Stamp
         run: pnpm stamp
       - name: Publish snapshots
+        env:
+          FLEX_LAYOUT_BUILDS_TOKEN: ${{ secrets.FLEX_LAYOUT_BUILDS_TOKEN }}
         run: ./scripts/deploy/publish-build-artifacts.sh --no-build