chore(deps-dev): bump pip from 25.1.1 to 26.0

Bumps [pip](https://github.com/pypa/pip) from 25.1.1 to 26.0.
- [Changelog](https://github.com/pypa/pip/blob/main/NEWS.rst)
- [Commits](pypa/pip@25.1.1...26.0)

---
updated-dependencies:
- dependency-name: pip
  dependency-version: '26.0'
  dependency-type: direct:development
...

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

Author: dependabot[bot]

requirements-dev.txt

@@ -302,9 +302,9 @@ packaging==25.0 ; python_version >= "3.13" and python_version < "4.0" \
 pathspec==0.12.1 ; python_version >= "3.13" and python_version < "4.0" \
     --hash=sha256:a0d503e138a4c123b27490a4f7beda6a01c6f288df0e4a8b79c7eb0dc7b4cc08 \
     --hash=sha256:a482d51503a1ab33b1c67a6c3813a26953dbdc71c31dacaef9a838c4e29f5712
-pip==25.1.1 ; python_version >= "3.13" and python_version < "4.0" \
-    --hash=sha256:2913a38a2abf4ea6b64ab507bd9e967f3b53dc1ede74b01b0931e1ce548751af \
-    --hash=sha256:3de45d411d308d5054c2168185d8da7f9a2cd753dbac8acbfa88a8909ecd9077
+pip==26.0 ; python_version >= "3.13" and python_version < "4.0" \
+    --hash=sha256:3ce220a0a17915972fbf1ab451baae1521c4539e778b28127efa79b974aff0fa \
+    --hash=sha256:98436feffb9e31bc9339cf369fd55d3331b1580b6a6f1173bacacddcf9c34754
 pluggy==1.6.0 ; python_version >= "3.13" and python_version < "4.0" \
     --hash=sha256:7dcc130b76258d33b90f61b658791dede3486c3e6bfb003ee5c9bfb396dd22f3 \
     --hash=sha256:e920276dd6813095e9377c0bc5566d94c932c33b27a3e3945d8389c374dd4746