python-pipx: update to 1.12.0

New features (pipx 1.12.0):
- Add --fetch-python / PIPX_FETCH_PYTHON env var (always|missing|never)
  to control standalone Python interpreter downloads
- Add opt-in "uv" backend: pipx can now use "uv venv" and "uv pip" for
  managing virtual environments
  * When "uv" is on PATH, defaults to using uv for NEW venvs
  * Existing venvs keep their recorded backend (pip or uv)
  * Set PIPX_DEFAULT_BACKEND=pip to force pip even with uv available
  * pipx install pip always uses the pip backend (uv venvs have no pip)

Deprecations:
- --fetch-missing-python and PIPX_FETCH_MISSING_PYTHON deprecated;
  use --fetch-python=missing or PIPX_FETCH_PYTHON=missing instead

Changelog:
https://github.com/pypa/pipx/releases/tag/1.12.0

Signed-off-by: Alexandru Ardelean <alex@shruggie.ro>

lang/python/pipx/Makefile

@@ -8,11 +8,11 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=pipx
-PKG_VERSION:=1.3.3
+PKG_VERSION:=1.12.0
 PKG_RELEASE:=1
 
 PYPI_NAME:=pipx
-PKG_HASH:=6d5474e71e78c28d83570443e5418c56599aa8319a950ccf5984c5cb0a35f0a7
+PKG_HASH:=a25ae54944c116b7dc53440aab71975f29f4f9fe4bc478cf9ddb123bed3e00f5
 
 PKG_LICENSE:=MIT
 PKG_LICENSE_FILES:=LICENSE