Corrections 3.0 (was 2.0): Users filing corrections

### Description of Version 3.0

### Requirements

### Versions of Corrections
- [Corrections 1.1](https://app.zenhub.com/workspaces/entity-5bf2f2164b5806bc2bf60531/issues/bcgov/entity/2346) is implementing "details" and the skeleton of a correction filing. Only staff can file it online.
- [Corrections 1.2](https://app.zenhub.com/workspaces/entity-5bf2f2164b5806bc2bf60531/issues/bcgov/entity/2643) is implementing the rest of the correction filing for each filing type, and having the data update with new outputs. Only staff can file it online.
- [Corrections 2.0](https://app.zenhub.com/workspaces/entities-team-space-6143567664fb320019b81f39/issues/bcgov/entity/12873) is moving local corrections to Edit UI.
- Corrections 3.0 (this Epic) is implementing the shiny & magical end goal for corrections, where clients can submit an application online, and staff can approve it online.

No files, tests, or entry points are identified. Start by reviewing the linked Corrections 1.1, 1.2, and 2.0 issues to understand the existing filing work; done means clients can submit a corrections application online and staff can approve it online.

Written by the indexing model from the issue text.