Skaffold File Sync - Subsequent Pod Deploy

### Expected behavior
Skaffold resyncs files after a breaking change causes a pod to redeploy
### Actual behavior
Skaffold doesn't do anything - it will continue to sync files to the new pod when changes are made but previous changes are ignored. I understand the files are synced to the pod rather than the container, but this requires skaffold dev to be restarted if the pod ever crashes.
### Information

- Skaffold version: v1.33.0
- Operating system: MacOS 11.6
- Installed via: Homebrew
- Contents of skaffold.yaml:

```yaml
- image: myapp
context: myapp
docker:
dockerfile: myapp.Dockerfile
sync:
infer:
- '**'
```

### Steps to reproduce the behavior

1. setup skaffold with file sync
2. once stable, make a change to trigger the file sync
3. delete the pod that the file was synced to
4. examine the new pod, the content isn't synced on pod standup