[mono][debugger] If debugger is disconnected but vm is not exited restart the debugger thread

[thaystg]

Fixing wrong check.

Fixes #95256

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Issue Details

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Fixing wrong check.

Author:	thaystg
Assignees:	thaystg
Labels:	area-Debugger-mono
Milestone:	-

[lambdageek]

By the way @thaystg there's a call to mono_debugger_agent_receive_and_process_command on WASI that doesn't check the return value. Probably should make a separate issue for it, but there's probably an issue there, too.

runtime/src/mono/mono/component/debugger-agent.c

Lines 3790 to 3798 in f38242b

	#ifdef HOST_WASI
	resumed_from_wasi = FALSE;
	while (suspend_policy != SUSPEND_POLICY_NONE && !resumed_from_wasi)
	{
	GET_DEBUGGER_TLS();
	tls->really_suspended = TRUE;
	mono_debugger_agent_receive_and_process_command ();
	}
	#endif

[lambdageek]

We should backport

[thaystg]

/backport to release/8.0-staging

[github-actions]

Started backporting to release/8.0-staging: https://github.com/dotnet/runtime/actions/runs/7007052573