Add REUSE to specify MIT license for MOSAICO additions

Antonio Garcia-Dominguez
2026-04-01T10:14:17Z

We decided to use the MIT license across MOSAICO a few weeks back. However, upstream is Apache 2.0, so AFAIK we can do is license our own additions as MIT, and keep existing files as they are.

Additionally, the upstream Continue files did not include copyright headers, so we would need to use the [REUSE specification](https://reuse.software/) to clearly label the license for the upstream code (Apache) and our additions (MIT).

REUSE has [tooling](https://reuse.software/dev/) to help with various checks as well (e.g. linting from CI).

@asgomes has provided some examples that we could look at, from other projects: