Bump pip from 26.1.1 to 26.1.2

Bumps [pip](https://github.com/pypa/pip) from 26.1.1 to 26.1.2.
- [Changelog](https://github.com/pypa/pip/blob/main/NEWS.rst)
- [Commits](pypa/pip@26.1.1...26.1.2)

---
updated-dependencies:
- dependency-name: pip
  dependency-version: 26.1.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements.txt

@@ -1,2 +1,2 @@
 octodns===1.18.0
-pip===26.1.1
+pip===26.1.2