[BUG] Auto-instrumentation using the profiler-based agent installation fails inside Docker containers since 1.23.0

[stevejgordon]

When building a container image containing the profiler agent for auto-instrumentation of ASP.NET Core applications, the agent is no longer working. No logs appear from the profiler, suggesting that this fails extremely early when the CLR attempts to load the profiler. We see no obvious logs from the .NET runtime to identify the reason for the failure.

We need to identify what changed between 1.22.0 and 1.23.0 that may have caused this. No obvious changes were made to the managed profiler code.