Pyroscope's license has already been converted from Apache to AGPL v3.

Two commits on LICENSE, second was today a647634d6c05db86cd6b066d31323456528f9bf0: https://github.com/grafana/pyroscope/blob/a647634d6c05db86cd...

Previous: https://github.com/grafana/pyroscope/commit/a539a5ff69a4a390...