build(deps): bump pyopenssl from 26.1.0 to 26.2.0 in /tools/base

Bumps [pyopenssl](https://github.com/pyca/pyopenssl) from 26.1.0 to 26.2.0.
- [Changelog](https://github.com/pyca/pyopenssl/blob/main/CHANGELOG.rst)
- [Commits](pyca/pyopenssl@26.1.0...26.2.0)

---
updated-dependencies:
- dependency-name: pyopenssl
  dependency-version: 26.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

tools/base/requirements.txt

@@ -1240,9 +1240,9 @@ pynacl==1.6.2 \
     --hash=sha256:c8a231e36ec2cab018c4ad4358c386e36eede0319a0c41fed24f840b1dac59f6 \
     --hash=sha256:c949ea47e4206af7c8f604b8278093b674f7c79ed0d4719cc836902bf4517465
     # via pygithub
-pyopenssl==26.1.0 \
-    --hash=sha256:115563879b2c8ccb207975705d3e491434d8c9d7c79667c902ecbf5f3bbd2ece \
-    --hash=sha256:737f0a2275c5bc54f3b02137687e1a765931fb3949b9a92a825e4d33b9eec08b
+pyopenssl==26.2.0 \
+    --hash=sha256:4f9d971bc5298b8bc1fab282803da04bf000c755d4ad9d99b52de2569ca19a70 \
+    --hash=sha256:8c6fcecd1183a7fc897548dfe388b0cdb7f37e018200d8409cf33959dbe35387
     # via aioquic
 python-dateutil==2.9.0.post0 \
     --hash=sha256:37dd54208da7e1cd875388217d5e00ebd4179249f90fb72437e91a35459a0ad3 \