new hong kong office recording

[leshy]

bright very large office recording (750mb)
when far away has data reception delays (which is good for tests)
also good for potential loop closure tests

dimos --replay --replay-db go2_hongkong_office run unitree-go2

and new very short recording (97 MB) for tests (default one now)

dimos --replay run unitree-go2

[greptile-apps]

Greptile Summary

This PR adds two new robot replay recordings for a Unitree Go2 in a Hong Kong office environment, stored as Git LFS pointer files, and updates the default replay_db config value from "go2_china_office" to "go2_short" for faster test iteration.

• Adds go2_hongkong_office.db.tar.gz (~750 MB LFS) as a large-environment recording suitable for loop closure and data-reception stress tests, and go2_short.db.tar.gz (~77 MB LFS) as a lightweight recording intended for default use.
• Changes replay_db default in GlobalConfig from "go2_china_office" to "go2_short", so dimos --replay run unitree-go2 now uses the new short clip out of the box.

Confidence Score: 5/5

Safe to merge — adds two new LFS recording pointers and swaps the default replay dataset to a smaller one.

The only code change is a one-line default string update in GlobalConfig. The previous default recording (go2_china_office) still exists on disk and can be selected explicitly; nothing is removed. The two new LFS pointer files are inert metadata.

No files require special attention.

Important Files Changed

Filename	Overview
dimos/core/global_config.py	Single-line default change: replay_db updated from "go2_china_office" to "go2_short"; no logic changes.
data/.lfs/go2_hongkong_office.db.tar.gz	New Git LFS pointer for the 750 MB Hong Kong office recording.
data/.lfs/go2_short.db.tar.gz	New Git LFS pointer for the 77 MB short replay recording, now the default.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[dimos --replay run unitree-go2] --> B{replay_db set?}
    B -- "No (use default)" --> C["replay_db = 'go2_short'\n(new default, ~77 MB)"]
    B -- "--replay-db go2_hongkong_office" --> D["replay_db = 'go2_hongkong_office'\n(~750 MB, HK office)"]
    B -- "--replay-db go2_china_office" --> E["replay_db = 'go2_china_office'\n(previous default)"]
    C --> F[Load go2_short.db]
    D --> G[Load go2_hongkong_office.db]
    E --> H[Load go2_china_office.db]

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_{Reviews (2): Last reviewed commit: "trimmed short recording" | Re-trigger Greptile}