chore(deps): consume published tensor runtime packages

[TATP-233]

Summary

• Removes the temporary tensor-runtime sibling workspace scaffolding: tensor_runtime_workspace.json, its materializer script, tests, Make targets, CI materialization steps, and UNILAB_LOCAL_UNISIM overrides.
• Switches default and ROCm dependency profiles from relative editable sibling checkouts to published registry packages:
  • unisim-core>=1.7.11
  • unilab-rl==1.4.5
  • mjbatch-uni~=0.2.5
• Updates lock files for both profiles and refreshes English/Chinese workflow and production documentation.
• Adapts off-policy dispatch to unilab-rl 1.4.5, which folded the age-biased WarpSAC runtime into FlashSAC. UniLab retains the public warpsac config and entrypoint, dispatching to the maintained FlashSAC owner implementation.
• Makes the MPS pre-environment test deterministic with a local control socket rather than relying on the host /tmp/nvidia-mps daemon state.

Linked Work

• Issue: tensor-runtime published dependency transition / M11 closeout
• Parent roadmap: tensor runtime
• Roadmap declared base: main
• Milestone: tensor runtime productionization
• Base branch: main

Validation

• make test-all passed on the final local head before this PR was created or updated
• Additional task-specific validation listed below

Commands actually run:

uv lock --check
uv run pytest -q \
  tests/base/test_backend_imports.py \
  tests/training/test_soak.py \
  tests/scripts/test_g1_flashsac_backend.py \
  tests/scripts/test_rocm_dependency_profile.py \
  tests/algos/test_offpolicy_double_buffer_runner.py \
  tests/training/test_cuda_process_sharing.py \
  tests/tasks/test_tensor_runtime_components.py \
  tests/tasks/test_go2_tensor_runtime.py
# 187 passed, 1 skipped

make check
# passed

make test
# 1862 passed, 50 skipped, 551 deselected

make test-cov
# passed

uv run python scripts/benchmark/smoke_test.py
# passed

Remote CI route:

• Base main: current-head CI link and status to be recorded after PR creation.

Impact

• Backend impact: both
• Platform impact: both
• Training effect expected: yes

Training now consumes published unisim-core, unilab-rl, and mjbatch-uni versions. WarpSAC keeps its UniLab task/config identity but dispatches through the FlashSAC runtime owner after the upstream algorithm merge.

Artifacts

• W&B: not applicable
• benchmark result: not applicable
• video / screenshot: not applicable
• ONNX / checkpoint: not applicable

Checklist

• Added or updated tests where needed
• Updated docs if behavior or workflow changed
• Linked the driving issue
• Noted any follow-up work explicitly

[TATP-233]

Remote CI follow-ups on the current head:

• Fixed the CPU pyright diagnostics access to optional torch.version metadata (6a2e59ea).
• Bumped CPU-only CI torch installations to 2.10.0 (667158b6). The prior 2.7/2.8 CPU wheels still crash when unisim-core clears the CPU default device context, which is the contract exercised by unisim-core 1.7.11.

Current-head CI rerun: https://github.com/Motphys/UniLab/actions/runs/37750794426 (superseded); latest run is being recorded after 667158b.

[TATP-233]

Current-head remote CI is green:

• CI: https://github.com/Motphys/UniLab/actions/runs/37753058951 — success (667158b6)
• Docs: https://github.com/Motphys/UniLab/actions/runs/37753057903 — success (667158b6)