debugger: Rely on LocalDapCommand in more places (#34035)

- **debugger: Move cacheable property onto LocalDapCommand**
- **debugger/session: Relax method bounds to use LocalDapCommand**


Release Notes:

- N/A
c0dc758f24Piotr Osiewicz committed on 7/7/2025, 11:05:37 PM· committed by GitHubparent9b7632d
2 files changedLine totals unavailable