chore(deps): update dependency pip to v26.2.1 (#62)

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| [pip](https://redirect.github.com/pypa/pip)
([changelog](https://pip.pypa.io/en/stable/news/)) | `==26.1.2` →
`==26.2.1` |
![age](https://developer.mend.io/api/mc/badges/age/pypi/pip/26.2.1?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/pip/26.1.2/26.2.1?slim=true)
|

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### Release Notes

<details>
<summary>pypa/pip (pip)</summary>

###
[`v26.2.1`](https://redirect.github.com/pypa/pip/compare/26.2...26.2.1)

[Compare
Source](https://redirect.github.com/pypa/pip/compare/26.2...26.2.1)

###
[`v26.2`](https://redirect.github.com/pypa/pip/compare/26.1.2...26.2)

[Compare
Source](https://redirect.github.com/pypa/pip/compare/26.1.2...26.2)

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requirements-ansible.txt

@@ -2,4 +2,4 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 ansible==14.2.0
 jmespath==1.1.0
-pip==26.1.2
+pip==26.2.1

requirements-build.txt

@@ -2,4 +2,4 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 build==1.5.0
 cyclonedx-bom==7.3.1
-pip==26.1.2
+pip==26.2.1