Starlark integration

[PI-Victor]

Context

The cli should be able to interpret some basic starlark files.

Description

The config for each provider is going to be written in starlark, and thus it should have a starlark integration. This is achievable with starlark-rs.

Acceptance Criteria

• the app is capable of interpreting a starlark file
• the app is able to chose the plugin defined in the base starlark file.

[linear[bot]]

CLO-57 Starlark integration

[PI-Victor]

/assign /triage

[PI-Victor]

/label Feature