Merge `system` and `chromium` roles `packages` and `config`. They were
separated before due to the fact that root is required, but that is not
really a big deal.
- Added option for wallpaper engines
- emacs: disable tree-sitter (the pulled tree-sitter lang binaries are
glibc only)
- podman: define versions in Ansible variables
- theme: delete catppuccin template (I'll work it out in the future)
Hoang Nguyen