Add C-API interface endpoint for connecting to service with custom pipe-name/introspection-shm-name

[planetchili]

Auto-migrated from intel-sandbox/applications.graphics.presentmonservice/issues/434

^{Original creation by planetchili on 2024-05-30 08:03:57+00:00}

Eventually this will make it into the public API, but for the time being we will keep it in internal since the identifiers needed will likely change after IPC system is upgraded. Currently we have a function in internal that does this, but the C++ linkage is problematic for arc control customer. Add an additional C-linkage endpoint that just calls into the C++ one.