- Updated `RemoteAuthCredentialStore` to track broker usage accounts across snapshots and streams before account-pool filtering.
- Replaced `#countUsageAccounts` with dynamic tracking methods `#replaceBrokerUsageAccounts`, `#upsertBrokerUsageAccount`, and `#removeBrokerUsageAccount`.
- Refactored `AuthStorage.#fetchUsageCached` to accept an options object for `timeoutMs` and `forceRefresh`.
- Updated dockerignore patterns to exclude `**/.venv/` and ensure depth-agnostic `.env` secret exclusion.
- Switched Docker images to build native addons via cargo/napi-rs (`OMP_NATIVE_BUILD_BACKEND=cargo`) instead of Bazel.
- Updated Cargo.toml workspace members explicitly to prevent loading errors from stale directories under crates/.
- Added depth-agnostic patterns to .dockerignore files to exclude nested build outputs from Docker build contexts.
- Added OMP_NATIVE_CARGO_PROFILE environment variable to support configuring cargo profiles for addon builds.
- Replaced the slim artifacts-only image with a full pi-base image (python + bun + rustup + natives + omp_rpc + omp shim).
- Moved robomp Dockerfile to repo root as Dockerfile.robomp, extending pi-base instead of copying from a scratch artifacts image.
- Renamed PI_ARTIFACTS_IMAGE to PI_BASE and updated all npm scripts and compose config accordingly.
- Split .dockerignore into per-Dockerfile shadows (Dockerfile.dockerignore, Dockerfile.robomp.dockerignore).
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