chore(deps): bump the gha group across 1 directory with 12 updates

---
updated-dependencies:
- dependency-name: pydantic
  dependency-version: 2.11.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: gha
- dependency-name: jinja2
  dependency-version: 3.1.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: gha
- dependency-name: deprecated
  dependency-version: 1.2.18
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: gha
- dependency-name: posthog
  dependency-version: 4.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: gha
- dependency-name: aiohttp
  dependency-version: 3.11.18
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: gha
- dependency-name: flake8
  dependency-version: 7.2.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: gha
- dependency-name: pytest
  dependency-version: 8.3.5
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: gha
- dependency-name: openai
  dependency-version: 1.76.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: gha
- dependency-name: vcrpy
  dependency-version: 7.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: gha
- dependency-name: pytest-recording
  dependency-version: 0.13.3
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: gha
- dependency-name: pytest-asyncio
  dependency-version: 0.26.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: gha
- dependency-name: anthropic
  dependency-version: 0.50.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: gha
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]