Add `vm console` command to connect to serial console

`vm console` automatically connects to the first available VM.
`vm console CID` connects to the specified VM.

* Must also pass the `-t` flag to adb-shell to ensure adbd allocates a
  tty.

Bug: 335362012
Test: Launch FC and connect to serial console
  adb shell -t /apex/com.android.virt/bin/vm console
Change-Id: If5f1537d8994593ab7fa026bf98986c6a8c83cb5
diff --git a/virtualizationmanager/src/aidl.rs b/virtualizationmanager/src/aidl.rs
index 8e1b6bb..3edefcb 100644
--- a/virtualizationmanager/src/aidl.rs
+++ b/virtualizationmanager/src/aidl.rs
@@ -1229,6 +1229,10 @@
             .or_service_specific_exception(-1)?;
         Ok(vsock_stream_to_pfd(stream))
     }
+
+    fn setHostConsoleName(&self, ptsname: &str) -> binder::Result<()> {
+        self.instance.vm_context.global_context.setHostConsoleName(ptsname)
+    }
 }
 
 impl Drop for VirtualMachine {