Bump pip from 26.0 to 26.1 (#153)

Bumps [pip](https://github.com/pypa/pip) from 26.0 to 26.1.
- [Changelog](https://github.com/pypa/pip/blob/main/NEWS.rst)
- [Commits](pypa/pip@26.0...26.1)

---
updated-dependencies:
- dependency-name: pip
  dependency-version: '26.1'
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements.txt

@@ -3,7 +3,7 @@ cryptography==46.0.7
 gitpython==3.1.47
 keen==0.7
 mock==4.0
-pip==26.0
+pip==26.1
 pre-commit==2.17
 pyjwt==2.12.0
 pyyaml==6.0