chore: import original project baseline

Import the pre-repair source tree as the history baseline. Runtime data (data/), virtualenvs, bytecode caches and logs are gitignored so local secrets and user state stay out of the repo.
2026-09-17 16:40:01 +08:00
commit a7412824e0
124 changed files with 26747 additions and 0 deletions
@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 12" width="12" height="12">
+  <!-- 收起态箭头（朝右）：圆头描边 chevron -->
+  <path d="M4.2 3.2 L7.4 6 L4.2 8.8" fill="none" stroke="#98a1b3" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>