build(deps): bump contrib/nvim-plugins/tokyonight.nvim

Bumps [contrib/nvim-plugins/tokyonight.nvim](https://github.com/folke/tokyonight.nvim) from `c3d0838` to `52d67cc`.
- [Release notes](https://github.com/folke/tokyonight.nvim/releases)
- [Commits](folke/tokyonight.nvim@c3d0838...52d67cc)

---
updated-dependencies:
- dependency-name: contrib/nvim-plugins/tokyonight.nvim
  dependency-type: direct:production
...

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