Update StartupAnalyzer to account for top level statements

[pranavkm]

The StartupAnalyzer specifically looks for types named Startup and will not apply to the minimal hosting pattern.

[pranavkm]

FYI @DamianEdwards

[ghost]

Thanks for contacting us.

We're moving this issue to the Next sprint planning milestone for future evaluation / consideration. We would like to keep this around to collect more feedback, which can help us with prioritizing this work. We will re-evaluate this issue, during our next planning meeting(s).
If we later determine, that the issue has no community involvement, or it's very rare and low-impact issue, we will close it - so that the team can focus on more important and high impact issues.
To learn more about what to expect next and how this issue will be handled you can read more about our triage process here.

[singh733]

@pranavkm I have started working on this .When there is only top level statement no breakpoint hits .I have put breakpoint in these projects (in kestrel, TransportSockets, Hosting) . Would you please give more detail like : which file or project i need to look.

[mkArtakMSFT]

This is a dupe of #34404