You might have seen the announcement already, but in case not: https://snowplow.io/blog/license-changes-for-snowplow-open-source/
In short, in the coming months, we will be switching to the Snowplow Community License for most components, with the exception of trackers and various SDKs. This is the same license we used when releasing Snowbridge back in January 2023.
You can find more background and details in the official announcement. Feel free to post any questions and doubts here.