Chores
- Update python semantic release
([20](https://github.com/algorandfoundation/algokit-subscriber-py/pull/20),
[`57039ab`](https://github.com/algorandfoundation/algokit-subscriber-py/commit/57039ab79907f1693a60a9638b3c285cbd59685b))
Noting that there are CI failures, but they are fixed in 19. I want to merge this first to avoid
noise in the changelog once 19 is merged
Features
- Support heartbeat transactions and proposer payouts
([19](https://github.com/algorandfoundation/algokit-subscriber-py/pull/19),
[`189e693`](https://github.com/algorandfoundation/algokit-subscriber-py/commit/189e693a8015858592f6ba29f671f48996254a9b))
Proposed Changes
- Adds support for heartbeat transactions - Adds test for proposer payouts - Adds synthetic
transaction for proposer payout when using algod