Creating or applying a template creates WorkerRuns with GPUs always disabled

1. Create a process.
2. Add a WorkerRun on a WorkerVersion with gpu_usage set to required.
3. Create a template from that process.
4. View the template's details.
5. Notice the WorkerRun in the template has GPU usage disabled.
6. Cry.

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1. Create a process.
2. Apply a template that has a WorkerRun with GPU usage enabled.
3. Notice the WorkerRun in the process has GPU usage disabled.
4. Cry.