get sessions -x filter bug

[pozsa]

Manta -x filtering does not work when trying to get sessions.

$ manta-cli get sessions -x x1007c1s4b0n0 -m
INFO  | Looking for authentication token in env var 'MANTA_CSM_TOKEN'
WARN  | "Authentication token not found in MANTA_CSM_TOKEN". Falling back to next authentication method
INFO  | Looking for authentication token in filesystem file '/home/pozsa/.cache/manta/alps_auth'
INFO  | Authentication token found in filesystem. Check if it is still valid
INFO  | Validate CSM token against https://api.cmn.alps.cscs.ch/apis/cfs/healthz
INFO  | Authentication successful using local file
INFO  | Get CFS sessions for HSM groups: Some(["sichle_mc", "sichle_gpu", "burst_mc", "burst", "burst_gh", "burst_gpu", "sichle", "sichle_gh", "alps"])
INFO  | Get CFS sessions 'all available'
INFO  | Filter CFS sessions by groups
+----------------------------------------------+------------------------------+---------------------+------------+----------+---------+---------+---------------+----------+
| Session Name                                 | Configuration Name           | Start               | Completion | Duration | Status  | Type    | Target        | Image ID |
+==========================================================================================================================================================================+
| batcher-0776916b-8b08-4cbe-af64-4af01c0c188b | alps-vcluster-1.0.41-cpe-x86 | 24/11/2025 15:19:58 |            | 0        | running | Runtime | x1002c2s3b0n0 |          |
+----------------------------------------------+------------------------------+---------------------+------------+----------+---------+---------+---------------+----------+

$ manta-cli --version
manta-cli 1.56.17