refactor(stage-*): analytics and telemetry, including consent (#1414)

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.github/workflows/release-docker.yaml

@@ -45,6 +45,8 @@ jobs:
         with:
           context: ./
           file: ./apps/stage-web/Dockerfile
+          build-args: |
+            VITE_ENABLE_POSTHOG=true
           platforms: linux/amd64,linux/arm64,linux/arm64/v8
           cache-from: type=gha
           cache-to: type=gha,mode=max