Update mint reward transaction to use token resupply

### Is your feature request related to a problem?

Since we implemented a new functionality to increase the supply of an existing token, we should use it for min_reward transaction

### Describe the solution you'd like

Update the transaction content of the transaction mint reward
Find a way to manage the legacy tokens

### Additional context

_No response_

### Epic

_No response_

Start by locating the mint reward transaction implementation and the existing token resupply functionality. Determine how legacy tokens should be managed before changing the transaction content. Done means mint reward uses token resupply and legacy-token handling is defined and covered by the relevant tests.

Written by the indexing model from the issue text.