build(deps): bump github/codeql-action from 2.1.6 to 2.1.15

build(deps): bump github/codeql-action from 2.1.6 to 2.1.15

Bumps [github/codeql-action](https://github.com/github/codeql-action) from 2.1.6 to 2.1.15.
- [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/28eead240834b314f7def40f6fcba65d100d99b1...3f62b754e23e0dd60f91b744033e1dc1654c0ec6)

---
updated-dependencies:
- dependency-name: github/codeql-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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