Update ms.subservice values

### Describe the issue or suggestion

- [x] Update ms.subservice values in docfx.json
- Request new ms.subservice values:
  - [add microsoft.extensions](https://ceapex.visualstudio.com/Content%20Learning%20Content%20Architecture/_workitems/edit/1057840)
  - [add system.commandline](https://ceapex.visualstudio.com/Content%20Learning%20Content%20Architecture/_workitems/edit/1057843)
  - [add system.formats](https://ceapex.visualstudio.com/Content%20Learning%20Content%20Architecture/_workitems/edit/1057844)
  - [add windows.ui](https://ceapex.visualstudio.com/Content%20Learning%20Content%20Architecture/_workitems/edit/1057846)
  - [delete dblinq.util](https://ceapex.visualstudio.com/Content%20Learning%20Content%20Architecture/_workitems/edit/1057853)
  - [delete mono](https://ceapex.visualstudio.com/Content%20Learning%20Content%20Architecture/_workitems/edit/1057856)
- [ ] Add new ms.subservice values to docfx.json once approved

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