dev(narugo): use the newest head detection model

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 75.00000% with 1 line in your changes missing coverage. Please review.

Project coverage is 96.85%. Comparing base (74d4a2d) to head (9f99ebc).

Files with missing lines	Patch %	Lines
imgutils/detect/head.py	75.00%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #114 +/- ## ========================================== - Coverage 96.88% 96.85% -0.03% ========================================== Files 103 103 Lines 3398 3401 +3 ========================================== + Hits 3292 3294 +2 - Misses 106 107 +1 ``` | [Flag](https://app.codecov.io/gh/deepghs/imgutils/pull/114/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=deepghs) | Coverage Δ | | |---|---|---| | [unittests](https://app.codecov.io/gh/deepghs/imgutils/pull/114/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=deepghs) | `96.85% <75.00%> (-0.03%)` | :arrow_down: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=deepghs#carryforward-flags-in-the-pull-request-comment) to find out more.

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