chore(deps): bump the github-actions group with 3 updates (#4620)

Bumps the github-actions group with 3 updates: [github/codeql-action/init](https://github.com/github/codeql-action), [github/codeql-action/analyze](https://github.com/github/codeql-action) and [PostHog/posthog-sdk-test-harness/.github/workflows/test-sdk-action.yml](https://github.com/posthog/posthog-sdk-test-harness).


Updates `github/codeql-action/init` from 4.37.6 to 4.37.7
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/github/codeql-action/compare/5595ccaf912efad79be6eef63a5619ff05969be3...ff2f1c621b7f889edc0d3c761ac2e6a3f8cdb0dd)

Updates `github/codeql-action/analyze` from 4.37.6 to 4.37.7
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/github/codeql-action/compare/5595ccaf912efad79be6eef63a5619ff05969be3...ff2f1c621b7f889edc0d3c761ac2e6a3f8cdb0dd)

Updates `PostHog/posthog-sdk-test-harness/.github/workflows/test-sdk-action.yml` from eea2a62aa490b1bfa2e2b3488fc0042b89cfa5ed to 30b84840a6cdca267aa2a7a296ff20e8da7b51ad
- [Release notes](https://github.com/posthog/posthog-sdk-test-harness/releases)
- [Changelog](https://github.com/PostHog/posthog-sdk-test-harness/blob/main/CHANGELOG.md)
- [Commits](https://github.com/posthog/posthog-sdk-test-harness/compare/eea2a62aa490b1bfa2e2b3488fc0042b89cfa5ed...30b84840a6cdca267aa2a7a296ff20e8da7b51ad)

---
updated-dependencies:
- dependency-name: github/codeql-action/init
  dependency-version: 4.37.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions
- dependency-name: github/codeql-action/analyze
  dependency-version: 4.37.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions
- dependency-name: PostHog/posthog-sdk-test-harness/.github/workflows/test-sdk-action.yml
  dependency-version: 30b84840a6cdca267aa2a7a296ff20e8da7b51ad
  dependency-type: direct:production
  dependency-group: github-actions
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Anna Garcia <11654201+turnipdabeets@users.noreply.github.com>