chore(deps): bump the gha group across 1 directory with 7 updates

Bumps the gha group with 7 updates in the /packages/opentelemetry-instrumentation-openai directory:

| Package | From | To |
| --- | --- | --- |
| [tiktoken](https://github.com/openai/tiktoken) | `0.8.0` | `0.9.0` |
| [flake8](https://github.com/pycqa/flake8) | `7.0.0` | `7.2.0` |
| [pytest](https://github.com/pytest-dev/pytest) | `8.3.3` | `8.3.5` |
| [vcrpy](https://github.com/kevin1024/vcrpy) | `6.0.2` | `7.0.0` |
| [pytest-recording](https://github.com/kiwicom/pytest-recording) | `0.13.2` | `0.13.4` |
| [openai](https://github.com/openai/openai-python) | `1.51.2` | `1.78.0` |
| [pytest-asyncio](https://github.com/pytest-dev/pytest-asyncio) | `0.23.8` | `0.26.0` |



Updates `tiktoken` from 0.8.0 to 0.9.0
- [Release notes](https://github.com/openai/tiktoken/releases)
- [Changelog](https://github.com/openai/tiktoken/blob/main/CHANGELOG.md)
- [Commits](openai/tiktoken@0.8.0...0.9.0)

Updates `flake8` from 7.0.0 to 7.2.0
- [Commits](PyCQA/flake8@7.0.0...7.2.0)

Updates `pytest` from 8.3.3 to 8.3.5
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.3.3...8.3.5)

Updates `vcrpy` from 6.0.2 to 7.0.0
- [Release notes](https://github.com/kevin1024/vcrpy/releases)
- [Changelog](https://github.com/kevin1024/vcrpy/blob/master/docs/changelog.rst)
- [Commits](kevin1024/vcrpy@v6.0.2...v7.0.0)

Updates `pytest-recording` from 0.13.2 to 0.13.4
- [Release notes](https://github.com/kiwicom/pytest-recording/releases)
- [Changelog](https://github.com/kiwicom/pytest-recording/blob/master/docs/changelog.rst)
- [Commits](kiwicom/pytest-recording@v0.13.2...v0.13.4)

Updates `openai` from 1.51.2 to 1.78.0
- [Release notes](https://github.com/openai/openai-python/releases)
- [Changelog](https://github.com/openai/openai-python/blob/main/CHANGELOG.md)
- [Commits](openai/openai-python@v1.51.2...v1.78.0)

Updates `pytest-asyncio` from 0.23.8 to 0.26.0
- [Release notes](https://github.com/pytest-dev/pytest-asyncio/releases)
- [Commits](pytest-dev/pytest-asyncio@v0.23.8...v0.26.0)

---
updated-dependencies:
- dependency-name: tiktoken
  dependency-version: 0.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  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: 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: 0.13.4
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: gha
- dependency-name: openai
  dependency-version: 1.78.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  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
...

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

Author: dependabot[bot]