Throw ddl not found exception when missing SharpHoundRPC on init

[definitelynotagoblin]

Description

We want to exit SharpHound collection if SharpHoundRPC.dll is missing as we'd rather not support incomplete installations.

Motivation and Context

https://specterops.atlassian.net/browse/BP-316

How Has This Been Tested?

Install SharpHound to environment, remove SharpHoundRPC.dll, run SharpHound collection.

Screenshots (if appropriate):

Types of changes

• Chore (a change that does not modify the application functionality)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• Documentation updates are needed, and have been made accordingly.
• I have added and/or updated tests to cover my changes.
• All new and existing tests passed.
• My changes include a database migration.

[definitelynotagoblin]

Waiting on author for testing.

[rvazarkar]

I think we might want to move this logic to the clients instead of supporting it in CommonLib directly. Installation integrity should be handled there