[IMPROVEMENT] CLI flag to install bundle (optionally with no UI)

### Please confirm these before moving forward.

- [x] I have searched for my feature proposal and have not found a work-in-progress/duplicate/resolved/discarded issue.
- [x] This improvement refers to an existing feature. If you want to suggest a new feature, please use [this template](https://github.com/marticliment/WingetUI/issues/new?assignees=marticliment&labels=new-feature&projects=&template=feature-request.yml&title=%5BFEATURE+REQUEST%5D+%28Enter+your+description+here%29).
- [x] This improvement is not a bug. If you want to report a bug, please use [this template](https://github.com/marticliment/WingetUI/issues/new?assignees=marticliment&labels=bug&projects=&template=bug-issue.yml&title=%5BBUG%5D+%28Enter+your+description+here%29).

### Describe the improvement

Add a CLI flag to install a bundle (ubundle, json, etc) all at once, optionally with no UI. For example:
`UniGetUI file --install --no-ui`

### Describe how this improvement could help users

This would make it easy to set up a new system:
1. Create a bundle visually with UniGetUI
2. Set up a fresh Windows install with all your apps: (pseudocode)
```
winget install --id "MartiCliment.UniGetUI" --exact --source winget --accept-source-agreements --disable-interactivity --silent --accept-package-agreements --force
unigetui --daemon
unigetui packages.ubundle --install --no-ui
customize_some_other_stuff
```
The current best way to do this is to have a long .bat (or similar) script with manually-typed `winget` or `choco` commands.