At least one CLIv2 command, if a typo exists, will time out and not report an error

[Peter-Moody]

Describe the bug
It appears that at least one CLIv2 command, when containing errors, is not reported to CLI by HCOM and the Concluded message is not being sent. My guess is that oversights in the recent changes to HCOM, in which subdirectory support was added, is the cause.

To Reproduce

1. Use CLIv2 to download a file to subdirectory e.g. meadow file write -f C:\HcomFiles\Write\Text\TestFile2k.txt -t /meadow0/dir1x/TestFile2k-1.txt
2. Use CLIv2 to attempt list the file e.g. meadow file list /meadow/dir2x/ <- Notice a typo /meadow/ should be /meadow0/
3. The above CLIv2 command will eventually timeout. However, if you are viewing syslog output there is a obvious error reported.

Getting file list from '/meadow/dir2x/'...
The operation has timed out.

From syslog
[ 64.261000] [ 8] (Error) file/hcom_file_dir_mgmt_utils.c@325-pathname '/meadow/dir2x/' is invalid
4. It appears that HCOM is not sending this error to CLI and not sending the Concluded message either.

Expected behavior
CLI should show the error and return immediately.

Meadow (please complete the following information as best as you can):
Meadow by Wilderness Labs
Board Information
Model: F7Micro
Hardware version: F7FeatherV2
Device name: MeadowF7

Hardware Information
Processor type: STM32F777IIK6
ID: 34-00-19-00-09-50-30-52-54-31-35-20
Serial number: 204E31925230
Coprocessor type: ESP32

Firmware Versions
OS: 1.14.1.7
Runtime: 1.14.1.7
Coprocessor:
Protocol: 8