Bump the dependencies group with 2 updates

Bumps the dependencies group with 2 updates: [pip](https://github.com/pypa/pip) and [iniconfig](https://github.com/pytest-dev/iniconfig).


Updates `pip` from 25.2 to 25.3
- [Changelog](https://github.com/pypa/pip/blob/main/NEWS.rst)
- [Commits](pypa/pip@25.2...25.3)

Updates `iniconfig` from 2.1.0 to 2.3.0
- [Release notes](https://github.com/pytest-dev/iniconfig/releases)
- [Changelog](https://github.com/pytest-dev/iniconfig/blob/main/CHANGELOG)
- [Commits](pytest-dev/iniconfig@v2.1.0...v2.3.0)

---
updated-dependencies:
- dependency-name: pip
  dependency-version: '25.3'
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
- dependency-name: iniconfig
  dependency-version: 2.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements.txt

@@ -4,11 +4,11 @@ colorama==0.4.6 ; sys_platform == 'win32'
     # via pytest
 exceptiongroup==1.3.0 ; python_full_version < '3.11'
     # via pytest
-iniconfig==2.1.0
+iniconfig==2.3.0
     # via pytest
 packaging==25.0
     # via pytest
-pip==25.2
+pip==25.3
 pluggy==1.6.0
     # via pytest
 pygments==2.19.2