Update dependency pydantic to v2.8.2 (#107)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

requirements.txt

@@ -7,7 +7,7 @@ Jinja2==3.1.4
 openstacksdk==3.1.0
 passwordgenerator==1.5.1
 pyOpenSSL==23.2.0
-pydantic==2.7.1
+pydantic==2.8.2
 pydantic_settings==2.2.1
 python-dateutil==2.9.0.post0
 python-jose==3.3.0