feat: initial release of human_mouse v0.1.0

A small Python library for replaying real human mouse trajectories from
the SapiMouse dataset onto a Playwright page. Designed for ML-based
bot-detection research, behavioral biometrics prototyping, and
replay-based test fixtures.

Public API: load_all_segments, pick_segments, affine_warp, upsample,
replay, replay_random, download_sapimouse.

- src/ layout with hatchling build backend
- 23 pytest tests (10 transform unit + 13 integration)
- MIT license, PEP 561 py.typed marker
- python -m human_mouse download for one-shot dataset fetch
- examples/cloakbrowser_demo.py demonstrates end-to-end use with CloakBrowser

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 human_mouse authors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.