Support Multiple Configuration File Formats (JS, MJS, CJS, TS)

[robin-ln]

Description of the problem

Currently, Gitmoji CLI only supports a single configuration file format: gitmoji-rc.json. This limits flexibility for projects that could benefit from dynamic or typed configurations.

Supporting multiple file formats (including JavaScript and TypeScript) would allow configuration logic to be centralized and reused across tools.

Solution

Enable Gitmoji CLI to support additional configuration formats:

• gitmoji.config.js
• gitmoji.config.ts
• maybe others ...

Alternatives

No response

Additional context

No response

Validations

• [x] Follow our Code of Conduct
• [x] Read the Contributing Guide.
• [x] Check that there isn't already an issue requesting the same feature.