[Mission Request] Optimism as base for LRTs

Hey @pete thank you for the question, this mission request was partially inspired by the previous Grants council request for LSTs by @jackanorak

So in that aspect we would like to fund the LRT category that has not been focused on before for grant funding. LST projects will still be eligible to apply for the Growth Experiments grants which award up to 250K OP to projects.

We welcome any community suggestions regarding this Mission request scope.