.tool-versions(uv) uv 0.6.9 -> 0.6.12

See also:
- https://github.com/astral-sh/uv/releases/tag/0.6.12
- https://github.com/astral-sh/uv/blob/0.6.12/CHANGELOG.md

Author: tony

.tool-versions

@@ -1,2 +1,2 @@
-uv 0.6.9
+uv 0.6.12
 python 3.13.2 3.12.9 3.11.11 3.10.16 3.9.21 3.8.20 3.7.17