Create deployment script

[sisyphusSmiling]

Issue To Be Solved

Deployment of all contracts is currently a very tedious process that cannot simply be defined in flow.json.deployments as som init arguments and contract integrations involve values emitted from events in prior transactions. Since the bridge will need to be deployed to migrationnet on a weekly cadence, this means the tedious task would need to be done regularly for at least a couple of weeks in a row.

Suggest A Solution

Create a deployment script that executes all steps necessary for the deployment, configuration, and end-to-end integration of the bridge on migrationnet along with any accompanying documentation on its use