Move connectors to be a standalone resource conflict with engine

[ami-descope]

Customer: Fieldguide FedRamp

right now connectors are a part of the project resource.

creating an engine is a standalone resource which does requires a project id, configuring the connector with the engine id requires that engine to exist so it a cyclical dependency issue.

current workaround:

2 steps apply:

1. create project and engine no connectors config
2. separate module that has remote state of teh previous state, import the project into it, and manage the connectors with the engine id

[shilgapira]

Not trivial at all to resolve. Will be completely resolved in Terraform v1.0 when it's released soon though.

This is probably a blocker for them, I'll see if I can find a workaround for them with a patch in managementservice.

[ami-descope]

the current workaround i gave them is a 2 step apply

1. apply project and engine only with outputs
2. remote state to first step grab engine id and project id and import manually the project then you can add connectors