Besides upgrading `kickstart` configuration, the following changes were made:
* add `avante` to start working with `AI` code generation and reduce code boilerplate creation
* configure ide image/container with environment variables:
* `NVIM_GIT_USER_EMAIL`: email associated with git commit
* `NVIM_GIT_USER_NAME`: name associated with git commit
* `NVIM_ANTHROPIC_API_KEY`: `anthropic` api key, used by `avante`
* `NVIM_GH_TOKEN`: `github` token, used by `github cli`
Reviewed-on: #128
Co-authored-by: Joao P Dubas <joao.dubas+gitea@gmail.com>
Co-committed-by: Joao P Dubas <joao.dubas+gitea@gmail.com>