chore: bump black from 25.12.0 to 26.3.1 in /libs/extractor-api-lib

Bumps [black](https://github.com/psf/black) from 25.12.0 to 26.3.1.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@25.12.0...26.3.1)

---
updated-dependencies:
- dependency-name: black
  dependency-version: 26.3.1
  dependency-type: direct:development
...

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

Author: dependabot[bot]

libs/extractor-api-lib/poetry.lock

@@ -163,7 +163,7 @@ flake8-simplify = "^0.30.0"
 flake8-wot = "^0.2.0"
 flake8-function-order = "^0.0.5"
 flake8-tidy-imports = "^4.10.0"
-black = "^25.1.0"
+black = ">=25.1,<27.0"
 flake8-logging-format = "^2024.24.12"
 flake8-docstrings = "^1.7.0"