.tool-versions(uv, just) uv 0.11.19 -> 0.11.21, just 1.51 -> 1.52

- just
  - https://github.com/casey/just/blob/1.52.0/CHANGELOG.md
  - https://github.com/casey/just/releases/tag/1.52.0
- uv:
  - https://github.com/astral-sh/uv/releases/tag/0.11.21
  - https://github.com/astral-sh/uv/blob/0.11.21/CHANGELOG.md

Author: tony

.tool-versions

@@ -1,3 +1,3 @@
-just 1.51
-uv 0.11.19
+just 1.52
+uv 0.11.21
 python 3.14 3.13 3.12 3.11 3.10