chore(teleop): rename Quest stack to WebXR

[TomCC7]

Contribution path

This is a breaking rename of the existing device-specific Quest teleoperation
adapter before PICO support is developed separately.

Problem

The browser teleoperation stack was named after Meta Quest even though it uses
the WebXR API and supports both immersive AR and immersive VR sessions.

Changes

• Rename the Quest package, classes, imports, and blueprints to WebXR.
• Use spatial teleoperation as the device-neutral capability description.
• Remove remaining Quest/VR abstraction names from the browser UI, comments,
  tests, and documentation while retaining real device names in support notes.
• Remove stale body-tracking documentation; this PR adds no tracking API or
  behavior.
• Restore the domain glossary and update only its teleoperation terminology.

There are intentionally no compatibility aliases for the removed Quest names.

Verification

• uv run pytest -q dimos/teleop/webxr/test_module.py dimos/teleop/webxr/test_blueprints.py dimos/control/tasks/teleop_ik_task/test_teleop_ik_task.py dimos/control/test_coordinator_routing.py dimos/teleop/hosted/test_arm_command.py dimos/robot/test_all_blueprints.py dimos/robot/test_all_blueprints_generation.py dimos/robot/test_get_all_blueprints.py
  • 215 passed, 3 skipped, 40 deselected
• uv run ruff check
• uv run mypy dimos/
• node --check dimos/teleop/webxr/web/static/teleop.js

AI assistance

OpenAI Codex with GPT-5 performed the refactor cleanup, documentation updates,
and automated verification under user direction.

Checklist

• I have read and approved the CLA.

[codecov]

Codecov Report

❌ Patch coverage is 97.43590% with 3 lines in your changes missing coverage. Please review.
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
dimos/teleop/webxr/module.py	82.35%	3 Missing ⚠️

@@            Coverage Diff             @@
##             main    #3676      +/-   ##
==========================================
+ Coverage   77.93%   77.98%   +0.04%     
==========================================
  Files        1300     1296       -4     
  Lines      125122   124870     -252     
  Branches    10917    10901      -16     
==========================================
- Hits        97519    97380     -139     
+ Misses      24457    24318     -139     
- Partials     3146     3172      +26     

Flag	Coverage Δ
OS-ubuntu-24.04-arm	73.04% <97.43%> (-0.01%)	⬇️
OS-ubuntu-latest	74.86% <97.43%> (-0.01%)	⬇️
Py-3.10	74.85% <97.43%> (-0.01%)	⬇️
Py-3.11	74.86% <97.43%> (-0.01%)	⬇️
Py-3.12	74.86% <97.43%> (+<0.01%)	⬆️
Py-3.13	74.85% <97.43%> (-0.01%)	⬇️
Py-3.14	74.86% <97.43%> (-0.01%)	⬇️
Py-3.14t	74.85% <97.43%> (ø)
SelfHosted-Large	29.91% <58.97%> (-0.03%)	⬇️
SelfHosted-Linux	35.06% <58.97%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
dimos/control/task.py	80.45% <ø> (ø)
dimos/control/tasks/pose_target_ik.py	84.01% <ø> (ø)
...mos/control/tasks/teleop_ik_task/teleop_ik_task.py	90.28% <100.00%> (ø)
...ontrol/tasks/teleop_ik_task/test_teleop_ik_task.py	100.00% <100.00%> (ø)
dimos/control/teleop_coordinator.py	100.00% <100.00%> (ø)
dimos/control/test_coordinator_routing.py	99.41% <100.00%> (ø)
dimos/imitation/collection/blueprint.py	88.23% <100.00%> (ø)
dimos/imitation/collection/episode_monitor.py	89.18% <100.00%> (ø)
dimos/imitation/collection/test_blueprint.py	100.00% <100.00%> (ø)
dimos/imitation/collection/test_episode_monitor.py	99.35% <100.00%> (ø)
... and 16 more

... and 16 files with indirect coverage changes

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[greptile-apps]

Greptile Summary

This change renames the Quest teleoperation stack under WebXR naming across the package, integrations, tests, and documentation. A focused check confirmed that dimos/teleop/webxr/README.md still directs contributors to a removed quest/ package path in its file tree.

Confidence Score: 4/5

Not ready to merge until the WebXR README points contributors to the current package directory.

The documented package root was directly compared with the repository filesystem and tracked paths, confirming that the README uses the old directory name.

Files Needing Attention: dimos/teleop/webxr/README.md needs its File Structure root updated from quest/ to webxr/.

T-Rex Logs

What T-Rex did

• Produced proofs for two posted P2 findings and linked the corresponding review comments.
• Ran the WebXR README package-path validation script and observed an intentional mismatch signal (exit code 1), with the actual package located under dimos/teleop/webxr and the expected path webxr.

_{Ran code and verified through T-Rex}

Comments Outside Diff (1)

1. General comment

   WebXR README directs contributors to removed quest/ package path

   • Bug
     • The File Structure tree at dimos/teleop/webxr/README.md:102-107 starts with quest/, while the actual tracked package is dimos/teleop/webxr and no dimos/teleop/quest directory exists.
   • Cause
     • The package was renamed to webxr/ without updating the root label in the README's File Structure tree.
   • Fix
     • Change line 102 from quest/ to webxr/.

   _{Ran code and verified through T-Rex}

_{Reviews (1): Last reviewed commit: "spec: remove" | Re-trigger Greptile}

[ruthwikdasyam]

looking good. The html/js files refer Quest Teleop in the title.. on the browser landing page. can modify that too

[TomCC7]

Addressed the landing-page feedback in 3950c95: both the document title and visible heading now say DimOS WebXR Teleop. I also renamed the VR-only function/status wording because this client requests immersive-ar first and falls back to immersive-vr.